diff --git a/deps/oblib/src/common/ob_common_types.h b/deps/oblib/src/common/ob_common_types.h
index acd0ebefce..536c23e5b5 100644
--- a/deps/oblib/src/common/ob_common_types.h
+++ b/deps/oblib/src/common/ob_common_types.h
@@ -50,7 +50,7 @@ struct ObQueryFlag
 #define OBSF_BIT_IS_SHOW_SEED         1
 #define OBSF_BIT_SKIP_READ_LOB        1
 #define OBSF_BIT_IS_LOOKUP_FOR_4377   1
-#define OBSF_BIT_FOR_FOREING_KEY_CHECK 1
+#define OBSF_BIT_FOREIGN_KEY_CHECK    1
 #define OBSF_BIT_IS_NEW_QUERY_RANGE   1
 #define OBSF_BIT_ENABLE_RICH_FORMAT   1
 #define OBSF_BIT_IS_MDS_QUERY         1
@@ -79,7 +79,7 @@ struct ObQueryFlag
   static const uint64_t OBSF_MASK_IS_SSTABLE_CUT = (0x1UL << OBSF_BIT_IS_SSTABLE_CUT) - 1;
   static const uint64_t OBSF_MASK_SKIP_READ_LOB = (0x1UL << OBSF_BIT_SKIP_READ_LOB) - 1;
   static const uint64_t OBSF_MASK_ENABLE_RICH_FORMAT = (0x1UL << OBSF_BIT_ENABLE_RICH_FORMAT) - 1;
-  static const uint64_t OBSF_MASK_FOR_FOREING_KEY_CHECK = (0x1UL << OBSF_BIT_FOR_FOREING_KEY_CHECK) - 1;
+  static const uint64_t OBSF_MASK_FOR_FOREIGN_KEY_CHECK = (0x1UL << OBSF_BIT_FOREIGN_KEY_CHECK) - 1;
   static const uint64_t OBSF_MASK_IS_NEW_QUERY_RANGE = (0x1UL << OBSF_BIT_IS_NEW_QUERY_RANGE) - 1;
   static const uint64_t OBSF_MASK_IS_MDS_QUERY = (0x1UL << OBSF_BIT_IS_MDS_QUERY) - 1;
 
@@ -143,7 +143,7 @@ struct ObQueryFlag
       uint64_t skip_read_lob_   : OBSF_BIT_SKIP_READ_LOB;
       uint64_t is_lookup_for_4377_ : OBSF_BIT_IS_LOOKUP_FOR_4377;
       uint64_t enable_rich_format_ : OBSF_BIT_ENABLE_RICH_FORMAT;
-      uint64_t for_foreign_key_check_ : OBSF_BIT_FOR_FOREING_KEY_CHECK;
+      uint64_t for_foreign_key_check_ : OBSF_BIT_FOREIGN_KEY_CHECK;
       uint64_t is_new_query_range_ : OBSF_BIT_IS_NEW_QUERY_RANGE;
       uint64_t is_mds_query_ : OBSF_BIT_IS_MDS_QUERY;
       uint64_t reserved_       : OBSF_BIT_RESERVED;
@@ -272,6 +272,7 @@ struct ObQueryFlag
                "reserved", reserved_);
   OB_UNIS_VERSION(1);
 };
+static_assert(sizeof(ObQueryFlag) == sizeof(uint64_t), "ObQueryFlag should sizeof(uint64_t)");
 
 } // end namespace common
 } // end namespace oceanbase