diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 07203a4a6..92ca489cd 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -512,7 +512,7 @@ jobs:
 
       - name: Sign MAR files
         env:
-          SIGNMAR: ${{ github.workspace }}/signmar-linux-x86_64
+          SIGNMAR: ${{ github.workspace }}/signmar-linux-x86_64/signmar
           ZEN_MAR_SIGNING_PASSWORD: ${{ secrets.ZEN_MAR_SIGNING_PASSWORD }}
           ZEN_SIGNING_CERT_PEM_BASE64: ${{ secrets.ZEN_SIGNING_CERT_PEM_BASE64 }}
           ZEN_SIGNING_PRIVATE_KEY_PEM_BASE64: ${{ secrets.ZEN_SIGNING_PRIVATE_KEY_PEM_BASE64 }}