diff --git a/services/distributeddataservice/service/data_share/gaussdb_rd_simple/src/executor/document/document_check.cpp b/services/distributeddataservice/service/data_share/gaussdb_rd_simple/src/executor/document/document_check.cpp
index ec4a6436bbc2a11c450086926ed9fe026ecb1364..cc4b01b2455abca5268fe6780dd1dbe31ad6d9f0 100644
--- a/services/distributeddataservice/service/data_share/gaussdb_rd_simple/src/executor/document/document_check.cpp
+++ b/services/distributeddataservice/service/data_share/gaussdb_rd_simple/src/executor/document/document_check.cpp
@@ -111,9 +111,12 @@ int CheckCommon::CheckFilter(JsonObject &filterObj, bool &isOnlyId, std::vector<
         isOnlyId = false;
     }
     for (int i = 0; i < filterPath.size(); i++) {
+        if (filterPath[i].empty()) {
+            return -E_INVALID_JSON_FORMAT;
+        }
         for (int j = 0; j < filterPath[i].size(); j++) {
-            if (filterPath[i].empty()) {
-                return -E_INVALID_JSON_FORMAT;
+            if (filterPath[i][j].empty()) {
+                return -E_INVALID_ARGS;
             }
             for (auto oneChar : filterPath[i][j]) {
                 if (!((isalpha(oneChar)) || (isdigit(oneChar)) || ('_' == oneChar))) {
@@ -258,6 +261,9 @@ int CheckCommon::CheckUpdata(JsonObject &updataObj, std::vector<std::vector<std:
             return -E_INVALID_JSON_FORMAT;
         }
         for (int j = 0; j < path[i].size(); j++) {
+            if (path[i][j].empty()) {
+                return -E_INVALID_ARGS;
+            }
             for (auto oneChar : path[i][j]) {
                 if (!((isalpha(oneChar)) || (isdigit(oneChar)) || ('_' == oneChar))) {
                     return -E_INVALID_ARGS;
@@ -296,9 +302,12 @@ int CheckCommon::CheckProjection(JsonObject &projectionObj, std::vector<std::vec
         }
     }
     for (int i = 0; i < path.size(); i++) {
+        if (path[i].empty()) {
+            return -E_INVALID_JSON_FORMAT;
+        }
         for (auto fieldName : path[i]) {
-            if (path[i].empty()) {
-                return -E_INVALID_JSON_FORMAT;
+            if (fieldName.empty()) {
+                return -E_INVALID_ARGS;
             }
             for (int j = 0; j < fieldName.size(); j++) {
                 if (!((isalpha(fieldName[j])) || (isdigit(fieldName[j])) || ('_' == fieldName[j]))) {
diff --git a/services/distributeddataservice/service/data_share/gaussdb_rd_simple/test/unittest/api/documentdb_find_test.cpp b/services/distributeddataservice/service/data_share/gaussdb_rd_simple/test/unittest/api/documentdb_find_test.cpp
index b915991e1635ffd600d26a9ad608dada71e0e4c1..5cbd7b90b8fb660ab005052e52e2c5da9ccbc03f 100644
--- a/services/distributeddataservice/service/data_share/gaussdb_rd_simple/test/unittest/api/documentdb_find_test.cpp
+++ b/services/distributeddataservice/service/data_share/gaussdb_rd_simple/test/unittest/api/documentdb_find_test.cpp
@@ -1546,10 +1546,15 @@ HWTEST_F(DocumentFindApiTest, DocumentFindApiTest059, TestSize.Level1)
 
 HWTEST_F(DocumentFindApiTest, DocumentFindApiTest060, TestSize.Level1)
 {
-    /**
-     * @tc.steps: step1. Create filter with _id and get the record according to filter condition.
-     * @tc.expected: step1. Succeed to get the record, the matching record is g_document6.
-     */
+    const char *filter = "{}";
+    GRD_ResultSet *resultSet = nullptr;
+    const char *projection = R"({"abc123_.":1})";
+    Query query = { filter, projection };
+    EXPECT_EQ(GRD_FindDoc(g_db, COLLECTION_NAME, query, 1, &resultSet), GRD_INVALID_ARGS);
+}
+
+HWTEST_F(DocumentFindApiTest, DocumentFindApiTest061, TestSize.Level1)
+{
     const char *document064 =  "{\"_id\" : \"64\", \"a\":1, \"doc64\" : 2}";
     const char *document063 =  "{\"_id\" : \"63\", \"a\":1, \"doc63\" : 2}";
     const char *document062 =  "{\"_id\" : \"62\", \"a\":1, \"doc62\" : 2}";