diff --git a/src/apisix/tests/bk-components/test-bkauth.lua b/src/apisix/tests/bk-components/test-bkauth.lua
index 8786364..7e5e756 100644
--- a/src/apisix/tests/bk-components/test-bkauth.lua
+++ b/src/apisix/tests/bk-components/test-bkauth.lua
@@ -58,7 +58,7 @@ describe(
                         local result, err = bkauth.verify_app_secret("fake-app-code", "fake-app-secret")
                         assert.is_nil(result)
                         assert.is_true(core.string.has_prefix(err, "failed to request third-party api"))
-                        assert.is_true(core.string.has_prefix(err, "request_id"))
+                        assert.is_true(core.string.contains(err, "request_id"))
                     end
                 )
 
@@ -93,7 +93,7 @@ describe(
                         local result, err = bkauth.verify_app_secret("fake-app-code", "fake-app-secret")
                         assert.is_nil(result)
                         assert.is_true(core.string.has_prefix(err, "failed to request third-party api"))
-                        assert.is_true(core.string.has_prefix(err, "request_id"))
+                        assert.is_true(core.string.contains(err, "request_id"))
                     end
                 )
 
@@ -116,7 +116,7 @@ describe(
                         local result, err = bkauth.verify_app_secret("fake-app-code", "fake-app-secret")
                         assert.is_nil(result)
                         assert.is_true(core.string.has_prefix(err, "failed to request third-party api"))
-                        assert.is_true(core.string.has_prefix(err, "request_id"))
+                        assert.is_true(core.string.contains(err, "request_id"))
                     end
                 )
 
@@ -176,7 +176,7 @@ describe(
                         local result, err = bkauth.list_app_secrets("fake-app-code")
                         assert.is_nil(result)
                         assert.is_true(core.string.has_prefix(err, "failed to request third-party api"))
-                        assert.is_true(core.string.has_prefix(err, "request_id"))
+                        assert.is_true(core.string.contains(err, "request_id"))
                     end
                 )
                 it(
@@ -213,7 +213,7 @@ describe(
                         local result, err = bkauth.list_app_secrets("fake-app-code")
                         assert.is_nil(result)
                         assert.is_true(core.string.has_prefix(err, "failed to request third-party api"))
-                        assert.is_true(core.string.has_prefix(err, "request_id"))
+                        assert.is_true(core.string.contains(err, "request_id"))
                     end
                 )
 
@@ -236,7 +236,7 @@ describe(
                         local result, err = bkauth.list_app_secrets("fake-app-code")
                         assert.is_nil(result)
                         assert.is_true(core.string.has_prefix(err, "failed to request third-party api"))
-                        assert.is_true(core.string.has_prefix(err, "request_id"))
+                        assert.is_true(core.string.contains(err, "request_id"))
                     end
                 )
 
@@ -287,6 +287,7 @@ describe(
                         local result, err = bkauth.verify_access_token("fake-token")
                         assert.is_nil(result)
                         assert.is_true(core.string.has_prefix(err, "failed to request third-party api"))
+                        assert.is_true(core.string.contains(err, "request_id"))
                     end
                 )
 
@@ -300,7 +301,7 @@ describe(
                         local result, err = bkauth.verify_access_token("fake-token")
                         assert.is_nil(result)
                         assert.is_true(core.string.has_prefix(err, "failed to request third-party api"))
-                        assert.is_true(core.string.has_prefix(err, "request_id"))
+                        assert.is_true(core.string.contains(err, "request_id"))
                     end
                 )
 
@@ -315,7 +316,7 @@ describe(
                         local result, err = bkauth.verify_access_token("fake-token")
                         assert.is_nil(result)
                         assert.is_true(core.string.has_prefix(err, "failed to request third-party api"))
-                        assert.is_true(core.string.has_prefix(err, "request_id"))
+                        assert.is_true(core.string.contains(err, "request_id"))
                     end
                 )
 
@@ -335,7 +336,7 @@ describe(
                         local result, err = bkauth.verify_access_token("fake-token")
                         assert.is_nil(result)
                         assert.is_true(core.string.has_prefix(err, "bkauth error message: error"))
-                        assert.is_true(core.string.has_prefix(err, "request_id"))
+                        assert.is_true(core.string.contains(err, "request_id"))
                     end
                 )