diff --git a/.github/scripts/cronet.sh b/.github/scripts/cronet.sh
index 78f1c4bef..aa592f3bf 100644
--- a/.github/scripts/cronet.sh
+++ b/.github/scripts/cronet.sh
@@ -29,7 +29,7 @@ function checkVersionExit() {
         if [[ $max_offset > $offset ]]; then
             offset=$(expr $offset + 1)
             echo "retry with offset $offset"
-            fetchVersion
+            fetchExitVersion
         else
             exit
         fi
diff --git a/.github/workflows/cronet.yml b/.github/workflows/cronet.yml
index 3280eb0cc..6842e4005 100644
--- a/.github/workflows/cronet.yml
+++ b/.github/workflows/cronet.yml
@@ -40,3 +40,10 @@ jobs:
             *cronet.json
             *updateLog.md
             gradle.properties
+      - name: Delete workflow runs
+        uses: Mattraks/delete-workflow-runs@v2
+        with:
+          token: ${{ github.token }}
+          repository: ${{ github.repository }}
+          retain_days: 2
+          keep_minimum_runs: 3
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 161641ba3..60732f1f7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -103,6 +103,13 @@ jobs:
         with:
           name: legado.${{ env.product }}.${{ env.type }}
           path: ${{ github.workspace }}/apk/*.apk
+      - name: Delete workflow runs
+        uses: Mattraks/delete-workflow-runs@v2
+        with:
+          token: ${{ github.token }}
+          repository: ${{ github.repository }}
+          retain_days: 30
+          keep_minimum_runs: 30
 
   lanzou:
     needs: [ prepare, build ]