diff --git a/.github/workflows/playground.yml b/.github/workflows/playground.yml
index 73156d026..4fb0c7dfc 100644
--- a/.github/workflows/playground.yml
+++ b/.github/workflows/playground.yml
@@ -43,14 +43,7 @@ jobs:
               os: macos-13, #macos-latest or macos-14 use M1 now, https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#:~:text=14%20GB-,macos%2Dlatest%20or%20macos%2D14,-The%20macos%2Dlatestlabel
               extra-build-args: "",
               arch: x86_64,
-              flutter: "3.16.9",
-            }
-          - {
-              target: x86_64-apple-darwin,
-              os: macos-13, #macos-latest or macos-14 use M1 now, https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#:~:text=14%20GB-,macos%2Dlatest%20or%20macos%2D14,-The%20macos%2Dlatestlabel
-              extra-build-args: "",
-              arch: x86_64,
-              flutter: "3.22.2",
+              flutter: "3.13.9",
             }
     steps:
       - name: Export GitHub Actions cache environment variables
@@ -121,6 +114,8 @@ jobs:
         shell: bash
         run: |
           cargo install flutter_rust_bridge_codegen --version ${{ env.FLUTTER_RUST_BRIDGE_VERSION }} --features "uuid"
+          sed -i 's/uni_links_desktop/#uni_links_desktop/g' flutter/pubspec.yaml
+          pushd flutter/lib;  find . | grep dart | xargs sed -i 's/textScaler: TextScaler.linear(\(.*\)),/textScaleFactor: \1,/g'; popd;
           pushd flutter && flutter pub get && popd
           ~/.cargo/bin/flutter_rust_bridge_codegen --rust-input ./src/flutter_ffi.rs --dart-output ./flutter/lib/generated_bridge.dart --c-output ./flutter/macos/Runner/bridge_generated.h