diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index ee8d239c..775ed618 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -33,7 +33,7 @@ jobs:
         MACOS_DEVELOPER_INSTALLER_CERTIFICATE_BASE64: ${{ secrets.MACOS_DEVELOPER_INSTALLER_CERTIFICATE_BASE64 }}
         MACOS_DEVELOPER_INSTALLER_CERTIFICATE_PASSWORD: ${{ secrets.MACOS_DEVELOPER_INSTALLER_CERTIFICATE_PASSWORD }}
 
-        APPLE_API_KEY: ${{ secrets.APPLE_API_KEY }}
+        APPLE_API_KEY_BASE64: ${{ secrets.APPLE_API_KEY_BASE64 }}
         APPLE_API_KEY_ISSUER_ID: ${{ secrets.APPLE_API_KEY_ISSUER_ID }}
         APPLE_API_KEY_ID: ${{ secrets.APPLE_API_KEY_ID }}
 
diff --git a/scripts/build.sh b/scripts/build.sh
index dcdfcdac..12fb9eef 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -217,7 +217,7 @@ if $RELEASE ; then
 
     # Install the private key.
     mkdir -p ~/.appstoreconnect/private_keys/
-    echo -n "$APPLE_API_KEY" | base64 --decode -o ~/".appstoreconnect/private_keys/AuthKey_${APPLE_API_KEY_ID}.p8"
+    echo -n "$APPLE_API_KEY_BASE64" | base64 --decode -o ~/".appstoreconnect/private_keys/AuthKey_${APPLE_API_KEY_ID}.p8"
 
     changes \
         release \