diff --git a/configure.sh b/configure.sh
index e4c282f..50dad64 100755
--- a/configure.sh
+++ b/configure.sh
@@ -267,9 +267,9 @@ echo "$CURRENT_CONFIG_HASH" > "$LAST_CONFIG_HASH_FILE"
 if [[ -v GITHUB_ENV ]]; then
   echo "== POPULATING GITHUB_ENV =="
   cat <<EOF >> "$GITHUB_ENV"
-CARGO_NET_GIT_FETCH_WITH_CLI="$CARGO_NET_GIT_FETCH_WITH_CLI"
-TWINE_NON_INTERACTIVE="$TWINE_NON_INTERACTIVE"
-NIX_S3_CACHE_LOCATION="$NIX_S3_CACHE_LOCATION"
+CARGO_NET_GIT_FETCH_WITH_CLI=$CARGO_NET_GIT_FETCH_WITH_CLI
+TWINE_NON_INTERACTIVE=$TWINE_NON_INTERACTIVE
+NIX_S3_CACHE_LOCATION=$NIX_S3_CACHE_LOCATION
 EOF
 else
   echo "== \$GITHUB_ENV is not set. not running as an action. =="