diff --git a/frameworks/inputmethod_ability/include/i_input_method_core.h b/frameworks/inputmethod_ability/include/i_input_method_core.h
index c5efbee..eb73f9c 100644
--- a/frameworks/inputmethod_ability/include/i_input_method_core.h
+++ b/frameworks/inputmethod_ability/include/i_input_method_core.h
@@ -36,7 +36,6 @@ namespace MiscServices {
             INITIALIZE_INPUT = FIRST_CALL_TRANSACTION,
             START_INPUT,
             STOP_INPUT,
-            DISPATCH_KEY,
             SHOW_KEYBOARD,
             HIDE_KEYBOARD,
             SET_KEYBOARD_TYPE,
diff --git a/services/src/peruser_session.cpp b/services/src/peruser_session.cpp
index 37f7766..6f752bf 100644
--- a/services/src/peruser_session.cpp
+++ b/services/src/peruser_session.cpp
@@ -1193,6 +1193,7 @@ namespace MiscServices {
         int32_t result = ams->StartAbility(want);
         if (result != 0) {
             IMSA_HILOGE("PerUserSession::StartInputService fail. result = %{public}d", result);
+            return false;
         }
         return true;
     }