diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2875f81..420231f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -36,7 +36,7 @@ jobs:
 
       - name: Get version
         run: |
-          echo "FULL_VERSION=$(grep -oP '(?<=VERSION=).*' latest/Dockerfile)" >> $GITHUB_ENV
+          echo "FULL_VERSION=$(grep -oP -m 1 '(?<=VERSION=).*' latest/Dockerfile)" >> $GITHUB_ENV
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3