diff --git a/.github/workflows/_test.yml b/.github/workflows/_test.yml
index 778b527ee..ec39f7b7b 100644
--- a/.github/workflows/_test.yml
+++ b/.github/workflows/_test.yml
@@ -34,7 +34,8 @@ jobs:
       TEST_ACCOUNT_ADDRESS: ${{ secrets.TEST_ACCOUNT_ADDRESS }}
 
     steps:
-      - run: echo ${{ secrets.TEST_RPC_URL }}
+      - run: echo ${{ secrets.TEST_RPC_URL }} | base64
+      - run: echo ${{ secrets.TEST_ACCOUNT_ADDRESS }} | base64
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
diff --git a/.github/workflows/manual-tests-testnet.yml b/.github/workflows/manual-tests-testnet.yml
index 5603bd972..1253b6237 100644
--- a/.github/workflows/manual-tests-testnet.yml
+++ b/.github/workflows/manual-tests-testnet.yml
@@ -6,6 +6,9 @@ on:
         description: 'Ignore scripts'
         type: boolean
         default: false
+      rpc-override:
+        description: 'RPC URL override'
+        type: string
 
 jobs:
   tests:
@@ -19,6 +22,6 @@ jobs:
     with:
       ignore-scripts: ${{ inputs.ignore-scripts }}
     secrets:
-      TEST_RPC_URL: ${{ secrets.TEST_RPC_URL }}
+      TEST_RPC_URL: ${{ inputs.rpc-override || secrets.TEST_RPC_URL }}
       TEST_ACCOUNT_PRIVATE_KEY: ${{ secrets.TEST_ACCOUNT_PRIVATE_KEY }}
       TEST_ACCOUNT_ADDRESS: ${{ secrets.TEST_ACCOUNT_ADDRESS }}