diff --git a/Makefile b/Makefile
index 8789ad8..d7d1440 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,7 @@
 .PHONY: build
 build:
-	CGO_ENABLED=0 go build -o bin/app -mod=readonly git.unistack.org/unistack-org/pkgdash/cmd/pkgdash
+	GOWORK=off CGO_ENABLED=0 go build -o bin/pkgdash -mod=readonly git.unistack.org/unistack-org/pkgdash/cmd/pkgdash
+	GOWORK=off CGO_ENABLED=0 go build -o bin/pkgdashcli -mod=readonly git.unistack.org/unistack-org/pkgdash/cmd/pkgdashcli
 
 .PHONY: buildcli
 buildcli:
diff --git a/cmd/pkgdash/main.go b/cmd/pkgdash/main.go
index f09a20b..fdc2c22 100644
--- a/cmd/pkgdash/main.go
+++ b/cmd/pkgdash/main.go
@@ -7,7 +7,7 @@ import (
 	"io/fs"
 	"net/http"
 	"time"
-
+slog "go.unistack.org/micro/v4/logger/slog"
 	appconfig "git.unistack.org/unistack-org/pkgdash/internal/config"
 	"git.unistack.org/unistack-org/pkgdash/internal/database"
 	"git.unistack.org/unistack-org/pkgdash/internal/handler"
@@ -21,7 +21,6 @@ import (
 	envconfig "go.unistack.org/micro-config-env/v4"
 	fileconfig "go.unistack.org/micro-config-file/v4"
 	vaultconfig "go.unistack.org/micro-config-vault/v4"
-	zlogger "go.unistack.org/micro-logger-zerolog/v4"
 	victoriameter "go.unistack.org/micro-meter-victoriametrics/v4"
 	httpsrv "go.unistack.org/micro-server-http/v4"
 	healthhandler "go.unistack.org/micro-server-http/v4/handler/health"
@@ -54,7 +53,7 @@ func main() {
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
 
-	logger.DefaultLogger = zlogger.NewLogger(zlogger.ReportCaller(), logger.WithLevel(logger.DebugLevel), logger.WithCallerSkipCount(4))
+	logger.DefaultLogger = slog.NewLogger(logger.WithLevel(logger.DebugLevel))
 	if err := logger.DefaultLogger.Init(); err != nil {
 		logger.Fatal(ctx, "failed to init logger")
 	}
diff --git a/cmd/pkgdashcli/main.go b/cmd/pkgdashcli/main.go
index 4afbaae..9372094 100644
--- a/cmd/pkgdashcli/main.go
+++ b/cmd/pkgdashcli/main.go
@@ -94,12 +94,11 @@ func pkgdashcli() {
 
 	for _, configDir := range configDirs {
 		for _, configFile := range configFiles {
-			logger.Info(ctx, fmt.Sprintf("path: %s", filepath.Join(configDir, configFile)))
 			c := fileconfig.NewConfig(
 				config.AllowFail(false),
 				config.Struct(cfg),
 				options.Codec(yamlcodec.NewCodec()),
-				fileconfig.Path(".gitea/pkgdashcli.yaml"),
+				fileconfig.Path(filepath.Join(configDir, configFile)),
 			)
 			err = c.Init(options.Context(ctx))
 			if err != nil {
diff --git a/internal/cli/init.go b/internal/cli/init.go
index 0a6af9d..7f16f49 100644
--- a/internal/cli/init.go
+++ b/internal/cli/init.go
@@ -89,7 +89,7 @@ func NewInitCommand() *cobra.Command {
 						options.Codec(yamlcodec.NewCodec()),
 						fileconfig.Path(".gitea/pkgdashcli.yaml"),
 					)
-					err = c.Init(options.Context(ctx))
+					err = c.Init()
 					if err != nil {
 						logger.Error(ctx, fmt.Sprintf("failed to init config: %v", err))
 						return err
diff --git a/internal/handler/comment_create.go b/internal/handler/comment_create.go
index d0c8ca3..7bac45c 100644
--- a/internal/handler/comment_create.go
+++ b/internal/handler/comment_create.go
@@ -17,18 +17,18 @@ func (h *Handler) CommentCreate(ctx context.Context, req *pb.CommentCreateReq, r
 
 	err := req.Validate()
 	if err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "validation error", err)
 		httpsrv.SetRspCode(ctx, http.StatusBadRequest)
 		return httpsrv.SetError(NewValidationError(err))
 	}
 
 	var com *models.Comment
 	if com, err = h.store.CommentCreate(ctx, req); err != nil {
-		logger.Error(ctx, err)
 		if errors.Is(err, sql.ErrNoRows) {
 			httpsrv.SetRspCode(ctx, http.StatusNotFound)
 			return httpsrv.SetError(NewNotFoundError(err))
 		}
+		logger.Error(ctx, "comment create error", err)
 		httpsrv.SetRspCode(ctx, http.StatusInternalServerError)
 		return httpsrv.SetError(NewInternalError(err))
 	}
diff --git a/internal/handler/comment_delete.go b/internal/handler/comment_delete.go
index 5bab6fa..a01f02b 100644
--- a/internal/handler/comment_delete.go
+++ b/internal/handler/comment_delete.go
@@ -16,17 +16,18 @@ func (h *Handler) CommentDelete(ctx context.Context, req *pb.CommentDeleteReq, r
 
 	err := req.Validate()
 	if err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "validate error", err)
 		httpsrv.SetRspCode(ctx, http.StatusBadRequest)
 		return httpsrv.SetError(NewValidationError(err))
 	}
 
 	if err = h.store.CommentDelete(ctx, req); err != nil {
-		logger.Error(ctx, err)
+
 		if errors.Is(err, sql.ErrNoRows) {
 			httpsrv.SetRspCode(ctx, http.StatusNotFound)
 			return httpsrv.SetError(NewNotFoundError(err))
 		}
+		logger.Error(ctx, "comment delete error", err)
 		httpsrv.SetRspCode(ctx, http.StatusInternalServerError)
 		return httpsrv.SetError(NewInternalError(err))
 	}
diff --git a/internal/handler/comment_list.go b/internal/handler/comment_list.go
index 9bccf2f..0e297ed 100644
--- a/internal/handler/comment_list.go
+++ b/internal/handler/comment_list.go
@@ -15,14 +15,14 @@ func (h *Handler) CommentList(ctx context.Context, req *pb.CommentListReq, rsp *
 
 	err := req.Validate()
 	if err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "validate error", err)
 		httpsrv.SetRspCode(ctx, http.StatusBadRequest)
 		return httpsrv.SetError(NewValidationError(err))
 	}
 
 	comments, err := h.store.CommentList(ctx, req)
 	if err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "comment list error", err)
 		httpsrv.SetRspCode(ctx, http.StatusInternalServerError)
 		return httpsrv.SetError(NewInternalError(err))
 	}
diff --git a/internal/handler/modules_list.go b/internal/handler/modules_list.go
index 97849f5..3409c5c 100644
--- a/internal/handler/modules_list.go
+++ b/internal/handler/modules_list.go
@@ -15,14 +15,14 @@ func (h *Handler) ModuleList(ctx context.Context, req *pb.ModuleListReq, rsp *pb
 
 	err := req.Validate()
 	if err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "validate error", err)
 		httpsrv.SetRspCode(ctx, http.StatusBadRequest)
 		return httpsrv.SetError(NewValidationError(err))
 	}
 
 	modules, err := h.store.ModuleList(ctx, req)
 	if err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "module list error", err)
 		httpsrv.SetRspCode(ctx, http.StatusInternalServerError)
 		return httpsrv.SetError(NewInternalError(err))
 	}
diff --git a/internal/handler/package_create.go b/internal/handler/package_create.go
index e63de0d..47db674 100644
--- a/internal/handler/package_create.go
+++ b/internal/handler/package_create.go
@@ -14,14 +14,14 @@ func (h *Handler) PackageCreate(ctx context.Context, req *pb.PackageCreateReq, r
 	logger.Debug(ctx, "PackagesCreate handler start")
 
 	if err := req.Validate(); err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "validate error", err)
 		httpsrv.SetRspCode(ctx, http.StatusBadRequest)
 		return httpsrv.SetError(NewValidationError(err))
 	}
 
 	pkg, err := h.store.PackageCreate(ctx, req)
 	if err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "package create error", err)
 		httpsrv.SetRspCode(ctx, http.StatusBadRequest)
 		return httpsrv.SetError(NewValidationError(err))
 	}
diff --git a/internal/handler/package_delete.go b/internal/handler/package_delete.go
index 294ec72..c2003d2 100644
--- a/internal/handler/package_delete.go
+++ b/internal/handler/package_delete.go
@@ -13,13 +13,13 @@ func (h *Handler) PackageDelete(ctx context.Context, req *pb.PackageDeleteReq, r
 	logger.Debug(ctx, "Start UpdatePackage")
 
 	if err := req.Validate(); err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "validate error", err)
 		httpsrv.SetRspCode(ctx, http.StatusBadRequest)
 		return httpsrv.SetError(NewValidationError(err))
 	}
 
 	if err := h.store.PackageDelete(ctx, req); err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "package delete error", err)
 		httpsrv.SetRspCode(ctx, http.StatusInternalServerError)
 		return httpsrv.SetError(NewInternalError(err))
 	}
diff --git a/internal/handler/package_lookup.go b/internal/handler/package_lookup.go
index 0aa82cc..0337029 100644
--- a/internal/handler/package_lookup.go
+++ b/internal/handler/package_lookup.go
@@ -14,14 +14,14 @@ func (h *Handler) PackageLookup(ctx context.Context, req *pb.PackageLookupReq, r
 	logger.Debug(ctx, "Start PackagesLookup")
 
 	if err := req.Validate(); err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "validate error", err)
 		httpsrv.SetRspCode(ctx, http.StatusBadRequest)
 		return httpsrv.SetError(NewValidationError(err))
 	}
 
 	pkg, err := h.store.PackageLookup(ctx, req)
 	if err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "package lookup", err)
 		httpsrv.SetRspCode(ctx, http.StatusInternalServerError)
 		return httpsrv.SetError(NewInternalError(err))
 	}
diff --git a/internal/handler/package_update.go b/internal/handler/package_update.go
index 0183c2c..565937f 100644
--- a/internal/handler/package_update.go
+++ b/internal/handler/package_update.go
@@ -14,14 +14,14 @@ func (h *Handler) PackageUpdate(ctx context.Context, req *pb.PackageUpdateReq, r
 	logger.Debug(ctx, "Start UpdatePackage")
 
 	if err := req.Validate(); err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "validate error", err)
 		httpsrv.SetRspCode(ctx, http.StatusBadRequest)
 		return httpsrv.SetError(NewValidationError(err))
 	}
 
 	pkg, err := h.store.PackageUpdate(ctx, req)
 	if err != nil {
-		logger.Error(ctx, err)
+		logger.Error(ctx, "package update error", err)
 		httpsrv.SetRspCode(ctx, http.StatusInternalServerError)
 		return httpsrv.SetError(NewInternalError(err))
 	}
diff --git a/internal/source/gitea/gitea.go b/internal/source/gitea/gitea.go
index e5950d3..9918bb9 100644
--- a/internal/source/gitea/gitea.go
+++ b/internal/source/gitea/gitea.go
@@ -25,9 +25,7 @@ import (
 	"go.unistack.org/micro/v4/logger"
 )
 
-var (
-	ErrPRNotExist = errors.New("pull request does not exist")
-)
+var ErrPRNotExist = errors.New("pull request does not exist")
 
 type Gitea struct {
 	URL        string
diff --git a/internal/worker/worker.go b/internal/worker/worker.go
index a65e336..696bc21 100644
--- a/internal/worker/worker.go
+++ b/internal/worker/worker.go
@@ -125,7 +125,7 @@ func parseModFile(ctx context.Context, store storage.Storage, pkg *models.Packag
 	err = tree.Files().ForEach(func(file *object.File) error {
 		if file == nil {
 			err = errors.New("file pointer is nil")
-			logger.Error(ctx, err)
+			logger.Error(ctx, "file tree error", err)
 			return err
 		}