diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index e8f811e..9f27b14 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -123,8 +123,12 @@ jobs:
         sudo apt-get install ripgrep
         ./bin/forbid
 
+    - name: Prerelease Check
+      id: is_prerelease
+      run: cargo run --package prerelease -- --reference ${{ github.ref }}
+
     - name: Test Install Script With Explicit Target
-      if: matrix.os != 'windows-2016'
+      if: matrix.os != 'windows-2016' && steps.is_prerelease.outputs.value
       run: |
         cd `mktemp -d`
         cat $GITHUB_WORKSPACE/docs/install.sh | bash -s -- --target ${{ matrix.target }} --to .
@@ -133,7 +137,7 @@ jobs:
         fi
 
     - name: Test Install Script Without Explicit Target
-      if: matrix.os != 'windows-2016'
+      if: matrix.os != 'windows-2016' && steps.is_prerelease.outputs.value
       run: |
         cd `mktemp -d`
         cat $GITHUB_WORKSPACE/docs/install.sh | bash -s -- --to .
@@ -145,10 +149,6 @@ jobs:
       run: ./bin/package ${{github.ref}} ${{matrix.os}} ${{ matrix.target }}
       shell: bash
 
-    - name: Prerelease Check
-      id: is_prerelease
-      run: cargo run --package prerelease -- --reference ${{ github.ref }}
-
     - name: Publish
       uses: softprops/action-gh-release@v0.1.5
       if: startsWith(github.ref, 'refs/tags/')