diff --git a/metadata/com.guozhigq.pilipala.yml b/metadata/com.guozhigq.pilipala.yml
index d3dcc9a7f3..143066c5fd 100644
--- a/metadata/com.guozhigq.pilipala.yml
+++ b/metadata/com.guozhigq.pilipala.yml
@@ -41,7 +41,7 @@ Builds:
       - web
       - windows
     prebuild:
-      - flutterVerion=$(sed -n -E "s/.*flutter-version:\s([0-9.]+)/\1/p" .github/workflows/main.yml)
+      - export flutterVerion=$(sed -n -E "s/.*flutter-version:\s([0-9.]+)/\1/p" .github/workflows/main.yml)
       - pushd $$flutter$$
       - git checkout -f $flutterVerion
       - popd
@@ -49,8 +49,8 @@ Builds:
       - $$flutter$$/bin/flutter config --no-analytics
       - $$flutter$$/bin/flutter pub get
       - sed -i -e '/googleapis/d' .pub-cache/hosted/pub.dev/webview_cookie_manager-*/android/build.gradle
-      - file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
-      - tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
+      - export file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
+      - export tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
       - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - cd $$media-kit-libmpv-android-video-build$$
       - git checkout -f $tag
@@ -99,7 +99,7 @@ Builds:
       - web
       - windows
     prebuild:
-      - flutterVerion=$(sed -n -E "s/.*flutter-version:\s([0-9.]+)/\1/p" .github/workflows/main.yml)
+      - export flutterVerion=$(sed -n -E "s/.*flutter-version:\s([0-9.]+)/\1/p" .github/workflows/main.yml)
       - pushd $$flutter$$
       - git checkout -f $flutterVerion
       - popd
@@ -107,8 +107,8 @@ Builds:
       - $$flutter$$/bin/flutter config --no-analytics
       - $$flutter$$/bin/flutter pub get
       - sed -i -e '/googleapis/d' .pub-cache/hosted/pub.dev/webview_cookie_manager-*/android/build.gradle
-      - file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
-      - tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
+      - export file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
+      - export tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
       - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - cd $$media-kit-libmpv-android-video-build$$
       - git checkout -f $tag
@@ -158,7 +158,7 @@ Builds:
       - web
       - windows
     prebuild:
-      - flutterVerion=$(sed -n -E "s/.*flutter-version:\s([0-9.]+)/\1/p" .github/workflows/main.yml)
+      - export flutterVerion=$(sed -n -E "s/.*flutter-version:\s([0-9.]+)/\1/p" .github/workflows/main.yml)
       - pushd $$flutter$$
       - git checkout -f $flutterVerion
       - popd
@@ -166,8 +166,8 @@ Builds:
       - $$flutter$$/bin/flutter config --no-analytics
       - $$flutter$$/bin/flutter pub get
       - sed -i -e '/googleapis/d' .pub-cache/hosted/pub.dev/webview_cookie_manager-*/android/build.gradle
-      - file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
-      - tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
+      - export file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
+      - export tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
       - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - cd $$media-kit-libmpv-android-video-build$$
       - git checkout -f $tag
diff --git a/metadata/miru.miaomint.yml b/metadata/miru.miaomint.yml
index 2e474f624f..ac43ffbdcd 100644
--- a/metadata/miru.miaomint.yml
+++ b/metadata/miru.miaomint.yml
@@ -42,8 +42,8 @@ Builds:
       - $$flutter$$/bin/flutter config --no-analytics
       - $$flutter$$/bin/flutter packages pub get
       - export file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
-      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - export tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
+      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - cd $$media-kit-libmpv-android-video-build$$
       - git checkout -f $tag
       - cd buildscripts
@@ -108,8 +108,8 @@ Builds:
       - $$flutter$$/bin/flutter config --no-analytics
       - $$flutter$$/bin/flutter packages pub get
       - export file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
-      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - export tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
+      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - cd $$media-kit-libmpv-android-video-build$$
       - git checkout -f $tag
       - cd buildscripts
@@ -174,8 +174,8 @@ Builds:
       - $$flutter$$/bin/flutter config --no-analytics
       - $$flutter$$/bin/flutter packages pub get
       - export file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
-      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - export tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
+      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - cd $$media-kit-libmpv-android-video-build$$
       - git checkout -f $tag
       - cd buildscripts
@@ -240,8 +240,8 @@ Builds:
       - $$flutter$$/bin/flutter config --no-analytics
       - $$flutter$$/bin/flutter packages pub get
       - export file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
-      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - export tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
+      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - cd $$media-kit-libmpv-android-video-build$$
       - git checkout -f $tag
       - cd buildscripts
@@ -306,8 +306,8 @@ Builds:
       - $$flutter$$/bin/flutter config --no-analytics
       - $$flutter$$/bin/flutter packages pub get
       - export file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
-      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - export tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
+      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - cd $$media-kit-libmpv-android-video-build$$
       - git checkout -f $tag
       - cd buildscripts
@@ -372,8 +372,8 @@ Builds:
       - $$flutter$$/bin/flutter config --no-analytics
       - $$flutter$$/bin/flutter packages pub get
       - export file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
-      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - export tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
+      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - cd $$media-kit-libmpv-android-video-build$$
       - git checkout -f $tag
       - cd buildscripts
@@ -438,8 +438,8 @@ Builds:
       - $$flutter$$/bin/flutter config --no-analytics
       - $$flutter$$/bin/flutter packages pub get
       - export file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
-      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - export tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
+      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - cd $$media-kit-libmpv-android-video-build$$
       - git checkout -f $tag
       - cd buildscripts
@@ -504,8 +504,8 @@ Builds:
       - $$flutter$$/bin/flutter config --no-analytics
       - $$flutter$$/bin/flutter packages pub get
       - export file=$(ls .pub-cache/hosted/pub.dev/media_kit_libs_android_video-*/android/build.gradle)
-      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - export tag=$(sed -n -E 's|.*download/(v[0-9.]+)/.*|\1|p' $file | head -n 1)
+      - sed -i -e '/downloadDependencies/,/dependsOn/d' $file
       - cd $$media-kit-libmpv-android-video-build$$
       - git checkout -f $tag
       - cd buildscripts