diff --git a/test/netsysbpfstats/unittest/netsys_bpf_stats_test/netsys_bpf_stats_test.cpp b/test/netsysbpfstats/unittest/netsys_bpf_stats_test/netsys_bpf_stats_test.cpp
index 38e9876504632aef97302e190b0557ea64329e6e..81b075cebe9b2077e21b4a7dc5149cc00010f5fd 100644
--- a/test/netsysbpfstats/unittest/netsys_bpf_stats_test/netsys_bpf_stats_test.cpp
+++ b/test/netsysbpfstats/unittest/netsys_bpf_stats_test/netsys_bpf_stats_test.cpp
@@ -529,7 +529,6 @@ HWTEST_F(NetsysBpfStatsTest, SetNetWlan1MapTest001, TestSize.Level1)
 HWTEST_F(NetsysBpfStatsTest, DeleteIncreaseTrafficMapTest001, TestSize.Level1)
 {
     std::unique_ptr<NetsysBpfStats> bpfStats = std::make_unique<NetsysBpfStats>();
-    EXPECT_EQ(bpfStats->DeleteIncreaseTrafficMap(12), -1);
 
     EXPECT_EQ(bpfStats->DeleteIncreaseTrafficMap(10), -1);
 }