diff --git a/internal/source/gitea/gitea.go b/internal/source/gitea/gitea.go
index 4900198..0bcbed7 100644
--- a/internal/source/gitea/gitea.go
+++ b/internal/source/gitea/gitea.go
@@ -612,7 +612,7 @@ func (g *Gitea) patchPullRequest(ctx context.Context, wBody, wTitle *bytes.Buffe
 	g.logger.Info(ctx, fmt.Sprintf("marshal body: %s", buf))
 	req, err := http.NewRequestWithContext(
 		ctx,
-		http.MethodPost,
+		http.MethodPatch,
 		fmt.Sprintf("https://%s/api/v1/repos/%s/%s/pulls/%d", g.URL, g.Owner, g.Repository, indexPR),
 		bytes.NewReader(buf),
 	)