diff --git a/interfaces/kits/want_lite/want.h b/interfaces/kits/want_lite/want.h
index af568db0897355ce9eb83408188910953aabde9b..9499d976a21ed0860d117782125335012253c86c 100644
--- a/interfaces/kits/want_lite/want.h
+++ b/interfaces/kits/want_lite/want.h
@@ -93,7 +93,7 @@ extern "C" {
 void ClearWant(Want *want);
 
 /**
- * @brief Sets key and value to the want which would be passed to remote deive to start remote ability.
+ * @brief Sets key and value to the want which would be passed to remote device to start remote ability.
  *
  * @param want Indicates the pointer to the <b>Want</b> object to set.
  * @param key Indicates the pointer to the key which would be added to the want.
@@ -105,7 +105,7 @@ void ClearWant(Want *want);
 bool SetIntParam(Want *want, const char *key, uint8_t keyLen, int32_t value);
 
 /**
- * @brief Sets key and value to the want which would be passed to remote deive to start remote ability.
+ * @brief Sets key and value to the want which would be passed to remote device to start remote ability.
  *
  * @param want Indicates the pointer to the <b>Want</b> object to set.
  * @param key Indicates the pointer to the key which would be added to the want.
diff --git a/services/abilitymgr_lite/src/ability_mgr_handler.cpp b/services/abilitymgr_lite/src/ability_mgr_handler.cpp
index e9efa641093aad316ad23d0937c3b58fa26706a4..c3448afad42917fbd63cb241d9c0ac7415c231df 100644
--- a/services/abilitymgr_lite/src/ability_mgr_handler.cpp
+++ b/services/abilitymgr_lite/src/ability_mgr_handler.cpp
@@ -180,7 +180,7 @@ int AbilityMgrHandler::StartAbility(const Want *want, pid_t callingUid)
     CHECK_NULLPTR_RETURN_CODE(want, "AbilityMgrHandler", "invalid argument", EC_FAILURE);
     CHECK_NULLPTR_RETURN_CODE(want->element, "AbilityMgrHandler", "invalid argument", EC_FAILURE);
 
-    // Qurey BundleInfo note: bundleInfo not need clear
+    // query BundleInfo note: bundleInfo not need clear
     BundleInfo bundleInfo = {};
     AbilityMsStatus status = bundleMsClient_.QueryBundleInfo(want->element->bundleName, &bundleInfo);
     CHECK_RESULT_LOG_CODE(status, EC_INVALID);
@@ -241,7 +241,7 @@ void AbilityMgrHandler::RestartApp(const char *bundleName)
 {
     PRINTD("AbilityMgrHandler", "start %{public}s", bundleName);
     CHECK_NULLPTR_RETURN(bundleName, "AbilityMgrHandler", "invalid argument");
-    // Qurey BundleInfo
+    // query BundleInfo
     BundleInfo bundleInfo = {};
     AbilityMsStatus status = bundleMsClient_.QueryBundleInfo(bundleName, &bundleInfo);
     if (!status.IsOk()) {
@@ -267,7 +267,7 @@ int AbilityMgrHandler::ConnectAbility(AbilityConnectTransParam *transParam)
     const Want *want = transParam->GetWant();
     CHECK_NULLPTR_RETURN_CODE(want, "AbilityMgrHandler", "invalid argument", EC_FAILURE);
     CHECK_NULLPTR_RETURN_CODE(want->element, "AbilityMgrHandler", "invalid argument", EC_FAILURE);
-    // Qurey BundleInfo note: bundleInfo not need clear
+    // query BundleInfo note: bundleInfo not need clear
     BundleInfo bundleInfo = {};
     AbilityMsStatus status = bundleMsClient_.QueryBundleInfo(want->element->bundleName, &bundleInfo);
     CHECK_RESULT_LOG_CODE(status, EC_INVALID);
@@ -318,7 +318,7 @@ void AbilityMgrHandler::TerminateService(Want *want, pid_t callingUid)
     CHECK_NULLPTR_RETURN(want, "AbilityMgrHandler", "invalid argument");
     CHECK_NULLPTR_RETURN(want->element, "AbilityMgrHandler", "invalid argument");
 
-    // Qurey BundleInfo note: bundleInfo not need clear
+    // query BundleInfo note: bundleInfo not need clear
     BundleInfo bundleInfo = {};
     AbilityMsStatus status = bundleMsClient_.QueryBundleInfo(want->element->bundleName, &bundleInfo);
     CHECK_RESULT_LOG(status);