diff --git a/interfaces/innerkits/core/src/distributed_device_profile_client.cpp b/interfaces/innerkits/core/src/distributed_device_profile_client.cpp
index 9a7a664..5c919b9 100755
--- a/interfaces/innerkits/core/src/distributed_device_profile_client.cpp
+++ b/interfaces/innerkits/core/src/distributed_device_profile_client.cpp
@@ -245,7 +245,7 @@ void DistributedDeviceProfileClient::MergeSubscribeInfoLocked(std::list<Subscrib
             subscribeInfos.emplace_back(newSubscribeInfo);
             continue;
         }
-        // override with the new suscribe info for same profile event
+        // override with the new subscribe info for same profile event
         *iter = newSubscribeInfo;
     }
 }
@@ -299,4 +299,4 @@ void DistributedDeviceProfileClient::DeviceProfileDeathRecipient::OnRemoteDied(c
     DistributedDeviceProfileClient::GetInstance().OnServiceDied(remote.promote());
 }
 } // namespace DeviceProfile
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS
diff --git a/services/core/src/dbstorage/sync_coordinator.cpp b/services/core/src/dbstorage/sync_coordinator.cpp
index 129c3ae..067d9e6 100755
--- a/services/core/src/dbstorage/sync_coordinator.cpp
+++ b/services/core/src/dbstorage/sync_coordinator.cpp
@@ -40,7 +40,7 @@ bool SyncCoordinator::Init()
 bool SyncCoordinator::AcquireSync()
 {
     if (isOnSync_) {
-        HILOGI("acquire from %{publiic}s", isOnlineTrigger_ ? "online" : "manual");
+        HILOGI("acquire from %{public}s", isOnlineTrigger_ ? "online" : "manual");
         return false;
     }
     isOnSync_ = true;
@@ -72,4 +72,4 @@ bool SyncCoordinator::DispatchSyncTask(const SyncTask& syncTask, int64_t delayTi
     return true;
 }
 } // namespace DeviceProfile
-} // namespace OHOS
\ No newline at end of file
+} // namespace OHOS
diff --git a/services/core/src/subscribemanager/profile_change_handler.cpp b/services/core/src/subscribemanager/profile_change_handler.cpp
index b2670d6..2a8962e 100755
--- a/services/core/src/subscribemanager/profile_change_handler.cpp
+++ b/services/core/src/subscribemanager/profile_change_handler.cpp
@@ -194,7 +194,7 @@ void ProfileChangeHandler::NotifyProfileChangedLocked(const ProfileChangeNotific
     for (auto index : indexes) {
         filteredEntries.emplace_back(profileEntries[index]);
     }
-    HILOGI("filtered with %{public}zu entrie(s)", size);
+    HILOGI("filtered with %{public}zu entries", size);
     bool isLocal = changeNotification.IsLocal();
     std::string deviceId = changeNotification.GetDeviceId();
     ProfileChangeNotification filteredNotification(filteredEntries, deviceId, isLocal);
diff --git a/services/core/test/unittest/profile_authority_test.cpp b/services/core/test/unittest/profile_authority_test.cpp
index b2b7308..6a1a32c 100644
--- a/services/core/test/unittest/profile_authority_test.cpp
+++ b/services/core/test/unittest/profile_authority_test.cpp
@@ -173,7 +173,7 @@ HWTEST_F(ProfileAuthorityTest, CheckAuthority_006, TestSize.Level0)
 
 /**
  * @tc.name: CheckAuthority_007
- * @tc.desc: check authority of mulitiple serviceIds
+ * @tc.desc: check authority of multiple serviceIds
  * @tc.type: FUNC
  */
 HWTEST_F(ProfileAuthorityTest, CheckAuthority_007, TestSize.Level0)
@@ -206,4 +206,4 @@ HWTEST_F(ProfileAuthorityTest, CheckAuthority_008, TestSize.Level0)
     EXPECT_FALSE(AuthorityManager::GetInstance().CheckInterfaceAuthority(""));
 }
 }
-}
\ No newline at end of file
+}