diff --git a/.github/workflows/build-monorepo.yaml b/.github/workflows/build-monorepo.yaml
index 64a0851..818c6a8 100644
--- a/.github/workflows/build-monorepo.yaml
+++ b/.github/workflows/build-monorepo.yaml
@@ -26,7 +26,7 @@ jobs:
           tags: |
             type=ref,event=branch,branch=dev,suffix=-{{sha}},optional=true
             type=ref,event=branch,branch=dev,value=dev,optional=true
-            type=match,event=tag,pattern=_v(.*),group=1,prefix=v,optional=true
+            type=match,event=tag,pattern=v(.*),group=1,prefix=v,optional=true
 
       - name: Print (debug) Docker meta JSON
         uses: https://github.com/actions/github-script@v7
diff --git a/.github/workflows/build-standalone.yaml b/.github/workflows/build-standalone.yaml
index 5b113f3..477a19b 100644
--- a/.github/workflows/build-standalone.yaml
+++ b/.github/workflows/build-standalone.yaml
@@ -22,7 +22,7 @@ jobs:
           tags: |
             type=ref,event=branch,branch=dev,suffix=-{{sha}},optional=true
             type=ref,event=branch,branch=dev,value=dev,optional=true
-            type=match,event=tag,pattern=_v(.*),group=1,prefix=v,optional=true
+            type=match,event=tag,pattern=v(.*),group=1,prefix=v,optional=true
 
       - name: Print (debug) Docker meta JSON
         uses: https://github.com/actions/github-script@v7