diff --git a/libpurgeablemem/c/include/purgeable_mem_builder_c.h b/libpurgeablemem/c/include/purgeable_mem_builder_c.h
index 2ccd3312f970fdf929f2681759d0da6e0f0ac7dd..488e5b251601aecebdfbe6f2baf03ec0a0a37e94 100644
--- a/libpurgeablemem/c/include/purgeable_mem_builder_c.h
+++ b/libpurgeablemem/c/include/purgeable_mem_builder_c.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_C_INCLUDE_PURGEABLE_MEM_BUILDER_C_H
-#define OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_C_INCLUDE_PURGEABLE_MEM_BUILDER_C_H
+#ifndef OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_C_INCLUDE_PURGEABLE_MEM_BUILDER_C_H
+#define OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_C_INCLUDE_PURGEABLE_MEM_BUILDER_C_H
 
 #include <stdbool.h>
 
@@ -49,4 +49,4 @@ bool PurgMemBuilderBuildAll(struct PurgMemBuilder *builder, void *data, size_t s
 #endif /* End of #if __cplusplus */
 #endif /* End of #ifdef __cplusplus */
 
-#endif /* OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_C_INCLUDE_PURGEABLE_MEM_BUILDER_C_H */
+#endif /* OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_C_INCLUDE_PURGEABLE_MEM_BUILDER_C_H */
diff --git a/libpurgeablemem/c/include/purgeable_mem_c.h b/libpurgeablemem/c/include/purgeable_mem_c.h
index 3628ac78ababe7563b32227b0dadb044f3fe7421..fb341473d1d62b52348234de1d599a80a13ebf32 100644
--- a/libpurgeablemem/c/include/purgeable_mem_c.h
+++ b/libpurgeablemem/c/include/purgeable_mem_c.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_C_INCLUDE_PURGEABLE_MEM_C_H
-#define OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_C_INCLUDE_PURGEABLE_MEM_C_H
+#ifndef OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_C_INCLUDE_PURGEABLE_MEM_C_H
+#define OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_C_INCLUDE_PURGEABLE_MEM_C_H
 
 #include <stdbool.h> /* bool */
 #include <stddef.h> /* size_t */
@@ -30,7 +30,7 @@ struct PurgMem;
 
 /*
  * Function pointer, it points to a function which build content of a PurgMem obj.
- * Input:   void *: data ptr, ponits to start address of a PurgMem obj's content.
+ * Input:   void *: data ptr, points to start address of a PurgMem obj's content.
  * Input:   size_t: data size of the content.
  * Input:   void *: other private parameters.
  * Return:  build content result, true means success, while false is fail.
@@ -128,4 +128,4 @@ bool PurgMemAppendModify(struct PurgMem *purgObj, PurgMemModifyFunc func, void *
 #endif /* End of #if __cplusplus */
 #endif /* End of #ifdef __cplusplus */
 
-#endif /* OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_C_INCLUDE_PURGEABLE_MEM_C_H */
+#endif /* OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_C_INCLUDE_PURGEABLE_MEM_C_H */
diff --git a/libpurgeablemem/common/include/pm_ptr_util.h b/libpurgeablemem/common/include/pm_ptr_util.h
index 75d7f76bdce3b6d339319bc807b54beb0697098e..6180d6a87c90add3d9ba29474a1db1d1633d4ea4 100644
--- a/libpurgeablemem/common/include/pm_ptr_util.h
+++ b/libpurgeablemem/common/include/pm_ptr_util.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_PTR_UTIL_H
-#define OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_PTR_UTIL_H
+#ifndef OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_PTR_UTIL_H
+#define OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_PTR_UTIL_H
 
 #include "hilog/log_c.h"
 
@@ -33,4 +33,4 @@
         }                                              \
     } while (0)
 
-#endif /* OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_PTR_UTIL_H */
+#endif /* OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_PTR_UTIL_H */
diff --git a/libpurgeablemem/common/include/pm_state_c.h b/libpurgeablemem/common/include/pm_state_c.h
index 90b205771d1ddfb80b98ca4a6b320dea82168534..e18254d86ea9e6441a9758e1d9d91e85a598ce99 100644
--- a/libpurgeablemem/common/include/pm_state_c.h
+++ b/libpurgeablemem/common/include/pm_state_c.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_STATE_C_H
-#define OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_STATE_C_H
+#ifndef OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_STATE_C_H
+#define OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_STATE_C_H
 
 #ifdef __cplusplus
 #if __cplusplus
@@ -64,4 +64,4 @@ const char *GetPMStateName(PMState state);
 #endif /* End of #if __cplusplus */
 #endif /* End of #ifdef __cplusplus */
 
-#endif /* OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_STATE_C_H */
+#endif /* OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_STATE_C_H */
diff --git a/libpurgeablemem/common/include/pm_util.h b/libpurgeablemem/common/include/pm_util.h
index 94423255e52e897138c1868c8f9263dd85137b39..954e7ee4b5f79142097b88ba09aac2ecb5c7bb24 100644
--- a/libpurgeablemem/common/include/pm_util.h
+++ b/libpurgeablemem/common/include/pm_util.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_UTIL_H
-#define OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_UTIL_H
+#ifndef OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_UTIL_H
+#define OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_UTIL_H
 
 #ifdef __cplusplus
 #if __cplusplus
@@ -57,4 +57,4 @@ extern "C" {
 #endif /* End of #if __cplusplus */
 #endif /* End of #ifdef __cplusplus */
 
-#endif /* OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_UTIL_H */
+#endif /* OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_COMMON_INCLUDE_PM_UTIL_H */
diff --git a/libpurgeablemem/common/include/ux_page_table_c.h b/libpurgeablemem/common/include/ux_page_table_c.h
index cbfdc1d03b50dae7b42ac667670a9a9cdca27599..1ee3625dce975de90d068949e83c51bd5658e248 100644
--- a/libpurgeablemem/common/include/ux_page_table_c.h
+++ b/libpurgeablemem/common/include/ux_page_table_c.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_COMMON_INCLUDE_UX_PAGE_TABLE_C_H
-#define OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_COMMON_INCLUDE_UX_PAGE_TABLE_C_H
+#ifndef OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_COMMON_INCLUDE_UX_PAGE_TABLE_C_H
+#define OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_COMMON_INCLUDE_UX_PAGE_TABLE_C_H
 
 #include <stdint.h> /* uint64_t */
 #include <stdbool.h> /* bool */
@@ -46,4 +46,4 @@ bool UxpteIsPresent(UxPageTableStruct *upt, uint64_t addr, size_t len);
 }
 #endif /* End of #if __cplusplus */
 #endif /* End of #ifdef __cplusplus */
-#endif /* OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_COMMON_INCLUDE_UX_PAGE_TABLE_C_H */
+#endif /* OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_COMMON_INCLUDE_UX_PAGE_TABLE_C_H */
diff --git a/libpurgeablemem/cpp/include/purgeable_mem.h b/libpurgeablemem/cpp/include/purgeable_mem.h
index 9f2d461de321cac4f384ca6e52c56982e7a34e2c..c77e91b94111c7030feb6d6941cd6c8c2e606833 100644
--- a/libpurgeablemem/cpp/include/purgeable_mem.h
+++ b/libpurgeablemem/cpp/include/purgeable_mem.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_CPP_INCLUDE_PURGEABLE_MEM_H
-#define OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_CPP_INCLUDE_PURGEABLE_MEM_H
+#ifndef OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_CPP_INCLUDE_PURGEABLE_MEM_H
+#define OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_CPP_INCLUDE_PURGEABLE_MEM_H
 
 #include <memory> /* unique_ptr */
 #include <shared_mutex> /* shared_mutex */
@@ -113,4 +113,4 @@ private:
 };
 } /* namespace PurgeableMem */
 } /* namespace OHOS */
-#endif /* OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_CPP_INCLUDE_PURGEABLE_MEM_H */
+#endif /* OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_CPP_INCLUDE_PURGEABLE_MEM_H */
diff --git a/libpurgeablemem/cpp/include/purgeable_mem_builder.h b/libpurgeablemem/cpp/include/purgeable_mem_builder.h
index b8e92690bdc425471747ded5c40210bc006352c5..7b09b4f560af1798c24857a8d258338211a48f77 100644
--- a/libpurgeablemem/cpp/include/purgeable_mem_builder.h
+++ b/libpurgeablemem/cpp/include/purgeable_mem_builder.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_CPP_INCLUDE_PURGEABLE_MEM_BUILDER_H
-#define OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_CPP_INCLUDE_PURGEABLE_MEM_BUILDER_H
+#ifndef OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_CPP_INCLUDE_PURGEABLE_MEM_BUILDER_H
+#define OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_CPP_INCLUDE_PURGEABLE_MEM_BUILDER_H
 
 #include <memory> /* unique_ptr */
 
@@ -47,4 +47,4 @@ private:
 };
 } /* namespace PurgeableMem */
 } /* namespace OHOS */
-#endif /* OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_CPP_INCLUDE_PURGEABLE_MEM_BUILDER_H */
+#endif /* OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_CPP_INCLUDE_PURGEABLE_MEM_BUILDER_H */
diff --git a/libpurgeablemem/cpp/include/ux_page_table.h b/libpurgeablemem/cpp/include/ux_page_table.h
index 301640a87657c7326b703506958424767501ee00..a0481be1b5cc3fe424f579bb5709ed747e4b3bff 100644
--- a/libpurgeablemem/cpp/include/ux_page_table.h
+++ b/libpurgeablemem/cpp/include/ux_page_table.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_CPP_INCLUDE_UX_PAGE_TABLE_H
-#define OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_CPP_INCLUDE_UX_PAGE_TABLE_H
+#ifndef OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_CPP_INCLUDE_UX_PAGE_TABLE_H
+#define OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_CPP_INCLUDE_UX_PAGE_TABLE_H
 
 #include <string> /* std::string */
 
@@ -38,4 +38,4 @@ private:
 };
 } /* namespace PurgeableMem */
 } /* namespace OHOS */
-#endif /* OHOS_UTILS_MEMOEY_LIBPURGEABLEMEM_CPP_INCLUDE_UX_PAGE_TABLE_H */
+#endif /* OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_CPP_INCLUDE_UX_PAGE_TABLE_H */