diff --git a/src/backend/ci/core/stream/biz-stream/src/main/kotlin/com/tencent/devops/stream/trigger/service/StreamEventService.kt b/src/backend/ci/core/stream/biz-stream/src/main/kotlin/com/tencent/devops/stream/trigger/service/StreamEventService.kt
index e4a8f5ddf95..bf45c4bb197 100644
--- a/src/backend/ci/core/stream/biz-stream/src/main/kotlin/com/tencent/devops/stream/trigger/service/StreamEventService.kt
+++ b/src/backend/ci/core/stream/biz-stream/src/main/kotlin/com/tencent/devops/stream/trigger/service/StreamEventService.kt
@@ -38,7 +38,6 @@ import com.tencent.devops.stream.pojo.GitRequestEvent
 import com.tencent.devops.stream.pojo.enums.TriggerReason
 import com.tencent.devops.stream.pojo.message.UserMessageType
 import com.tencent.devops.stream.service.StreamGitProjectInfoCache
-import com.tencent.devops.stream.service.StreamWebsocketService
 import com.tencent.devops.stream.trigger.actions.BaseAction
 import com.tencent.devops.stream.trigger.pojo.enums.StreamCommitCheckState
 import com.tencent.devops.stream.trigger.pojo.enums.toGitState