diff --git a/frameworks/inputmethod_ability/src/input_method_ability.cpp b/frameworks/inputmethod_ability/src/input_method_ability.cpp
index bcef293..fb96345 100644
--- a/frameworks/inputmethod_ability/src/input_method_ability.cpp
+++ b/frameworks/inputmethod_ability/src/input_method_ability.cpp
@@ -412,7 +412,7 @@ namespace MiscServices {
     {
         IMSA_HILOGI("InputMethodAbility::HideKeyboardSelf");
         sptr<IInputControlChannel> controlChannel = inputControlChannel;
-        if(controlChannel == nullptr) {
+        if (controlChannel == nullptr) {
             IMSA_HILOGI("InputMethodAbility::HideKeyboardSelf controlChannel is nullptr");
             return;
         }