diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 898a0ba8c..f63c9f578 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -49,7 +49,6 @@ jobs:
         with:
           os: ${{ matrix.os.name }}
           arch: ${{ matrix.arch }}
-          extension: ${{ join(matrix.os.extension, ' ') }}
           shell: ${{ matrix.os.shell }}
           forge_platform: ${{ matrix.os.forge_platform }}
         env:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 704dce32d..4f791bda0 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -42,7 +42,6 @@ jobs:
         with:
           os: ${{ matrix.os.name }}
           arch: ${{ matrix.arch }}
-          extension: ${{ join(matrix.os.extension, ' ') }}
           shell: ${{ matrix.os.shell }}
           forge_platform: ${{ matrix.os.forge_platform }}
         env: