diff --git a/services/call/src/call_status_manager.cpp b/services/call/src/call_status_manager.cpp
index 67490aeebe83e37e13a041a70361b05e23993785..012fb116cf5ffa57ace4a59e23808e8e05143747 100644
--- a/services/call/src/call_status_manager.cpp
+++ b/services/call/src/call_status_manager.cpp
@@ -1453,8 +1453,12 @@ bool CallStatusManager::ShouldBlockIncomingCall(const sptr<CallBase> &call, cons
         TELEPHONY_LOGE("create SpamCallAdapter object failed!");
         return false;
     }
-    spamCallAdapterPtr_->DetectSpamCall(std::string(info.phoneNum), info.accountId);
+    bool isSpamCall = spamCallAdapterPtr_->DetectSpamCall(std::string(info.phoneNum), info.accountId);
     detectStartTime = std::chrono::system_clock::now();
+    if (!isSpamCall) {
+        TELEPHONY_LOGE("DetectSpamCall failed!");
+        return false;
+    }
     if (spamCallAdapterPtr_->WaitForDetectResult()) {
         TELEPHONY_LOGW("DetectSpamCall no time out");
         NumberMarkInfo numberMarkInfo;