diff --git a/android/KMEA/app/src/main/java/com/tavultesoft/kmea/KMKeyboard.java b/android/KMEA/app/src/main/java/com/tavultesoft/kmea/KMKeyboard.java
index 1c1dfb5a6a..b67e28eef1 100644
--- a/android/KMEA/app/src/main/java/com/tavultesoft/kmea/KMKeyboard.java
+++ b/android/KMEA/app/src/main/java/com/tavultesoft/kmea/KMKeyboard.java
@@ -372,8 +372,10 @@ final class KMKeyboard extends WebView {
 
   public void dismissSubKeysWindow() {
     try {
-      if (subKeysWindow != null && subKeysWindow.isShowing())
+      if (subKeysWindow != null && subKeysWindow.isShowing()) {
         subKeysWindow.dismiss();
+      }
+      subKeysList = null;
     } catch (Exception e) {
       KMLog.LogException(TAG, "", e);
     }