diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index 533454f4..57535506 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -2,7 +2,6 @@ name: E2E
 
 on:
   workflow_dispatch:
-  push:
   pull_request:
     branches: [ "main" ]
 
@@ -88,6 +87,8 @@ jobs:
           # components: rustfmt, clippy
 
       - uses: Swatinem/rust-cache@v2
+        with:
+          cache-on-failure: true
 
       - name: run fs start
         working-directory: .
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 87129420..32fa4463 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -86,6 +86,8 @@ jobs:
           components: rustfmt, clippy
 
       - uses: Swatinem/rust-cache@v2
+        with:
+          cache-on-failure: true
 
       - name: cargo fmt
         run: cargo fmt --all --check