diff --git a/app/src/main/java/net/mezimmah/wkt9/inputmode/BaseInputMode.kt b/app/src/main/java/net/mezimmah/wkt9/inputmode/BaseInputMode.kt
index feeb2b1..e2b8f1c 100644
--- a/app/src/main/java/net/mezimmah/wkt9/inputmode/BaseInputMode.kt
+++ b/app/src/main/java/net/mezimmah/wkt9/inputmode/BaseInputMode.kt
@@ -7,12 +7,13 @@ import net.mezimmah.wkt9.keypad.KeyEventResult
 import net.mezimmah.wkt9.keypad.KeyLayout
 
 open class BaseInputMode: InputMode {
+    private var packageName: String? = null
+
     protected val tag = "WKT9"
 
     protected var newKey = true
     protected var keyIndex = 0
     protected var lastKey: Key? = null
-    protected var packageName: String? = null
 
     protected open val keyCommandResolver: KeyCommandResolver = KeyCommandResolver.getBasic()