diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 841bfff079f..8c5952c4e2e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -721,19 +721,6 @@ jobs:
           }
           writeFileSync(process.env.INCLUDE_FILE, JSON.stringify(includePatterns), "utf8");
           EOF
-          channel_contract_heartbeat() {
-            while true; do
-              sleep 30
-              printf '[ci] channel contract shard still running at %s\n' "$(date -u +%H:%M:%S)"
-            done
-          }
-          channel_contract_heartbeat &
-          heartbeat_pid="$!"
-          cleanup_channel_contract_heartbeat() {
-            kill "$heartbeat_pid" >/dev/null 2>&1 || true
-            wait "$heartbeat_pid" >/dev/null 2>&1 || true
-          }
-          trap cleanup_channel_contract_heartbeat EXIT
           OPENCLAW_VITEST_INCLUDE_FILE="$include_file" pnpm test:contracts:channels
 
   checks-fast-channel-contracts: