diff --git a/memory_tracker/bundle.json b/memorytracker/bundle.json
similarity index 69%
rename from memory_tracker/bundle.json
rename to memorytracker/bundle.json
index 9675a6866d63c28647e29f4313c8011806026245..d03fd7010c604fdeab1d8798d94340ba1cc87241 100644
--- a/memory_tracker/bundle.json
+++ b/memorytracker/bundle.json
@@ -21,27 +21,27 @@
       },
       "build": {
         "sub_component": [
-          "//drivers/interface/memory_tracker/v1_0:memorytracker_idl_target"
+          "//drivers/interface/memorytracker/v1_0:memorytracker_idl_target"
         ],
         "test": [],
         "inner_kits": [
           {
-            "name": "//drivers/interface/memory_tracker/v1_0:libmemorytracker_proxy_1.0",
+            "name": "//drivers/interface/memorytracker/v1_0:libmemorytracker_proxy_1.0",
             "header": {
               "header_files": [
               ],
-              "header_base": "//drivers/interface/memory_tracker"
+              "header_base": "//drivers/interface/memorytracker"
             }
           },
           {
-            "name": "//drivers/interface/memory_tracker/v1_0:memorytracker_idl_headers",
+            "name": "//drivers/interface/memorytracker/v1_0:memorytracker_idl_headers",
             "header": {
               "header_files": [
               ],
-              "header_base": "//drivers/interface/memory_tracker"
+              "header_base": "//drivers/interface/memorytracker"
             }
           }
         ]
       }
     }
-  }
\ No newline at end of file
+  }
diff --git a/memory_tracker/v1_0/BUILD.gn b/memorytracker/v1_0/BUILD.gn
similarity index 100%
rename from memory_tracker/v1_0/BUILD.gn
rename to memorytracker/v1_0/BUILD.gn
diff --git a/memory_tracker/v1_0/IMemoryTrackerInterface.idl b/memorytracker/v1_0/IMemoryTrackerInterface.idl
similarity index 92%
rename from memory_tracker/v1_0/IMemoryTrackerInterface.idl
rename to memorytracker/v1_0/IMemoryTrackerInterface.idl
index 126776cc8239da1188e134c00d39046e5473f30e..67b09131192e7f93a671912198b25554f3cc1170 100644
--- a/memory_tracker/v1_0/IMemoryTrackerInterface.idl
+++ b/memorytracker/v1_0/IMemoryTrackerInterface.idl
@@ -13,9 +13,9 @@
  * limitations under the License.
  */
 
-package ohos.hdi.memory_tracker.v1_0;
+package ohos.hdi.memorytracker.v1_0;
 
-import ohos.hdi.memory_tracker.v1_0.MemoryTrackerTypes;
+import ohos.hdi.memorytracker.v1_0.MemoryTrackerTypes;
 
 interface IMemoryTrackerInterface {
     /**
diff --git a/memory_tracker/v1_0/MemoryTrackerTypes.idl b/memorytracker/v1_0/MemoryTrackerTypes.idl
similarity index 97%
rename from memory_tracker/v1_0/MemoryTrackerTypes.idl
rename to memorytracker/v1_0/MemoryTrackerTypes.idl
index a8c774f083482b9319a3bbdf251cda791999b8d0..2e48d6ae5e2e541954fe491fb2a998b163c31d35 100644
--- a/memory_tracker/v1_0/MemoryTrackerTypes.idl
+++ b/memorytracker/v1_0/MemoryTrackerTypes.idl
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-package ohos.hdi.memory_tracker.v1_0;
+package ohos.hdi.memorytracker.v1_0;
 
 enum MemoryTrackerType {
     /* muti-media related */