diff --git a/app/src/main/kotlin/jackall/overlaymulticounter/db/CounterRealmHelper.kt b/app/src/main/kotlin/jackall/overlaymulticounter/db/CounterRealmHelper.kt
index c5c58c3..ae0ed05 100644
--- a/app/src/main/kotlin/jackall/overlaymulticounter/db/CounterRealmHelper.kt
+++ b/app/src/main/kotlin/jackall/overlaymulticounter/db/CounterRealmHelper.kt
@@ -44,6 +44,14 @@
         }
     }
 
+    fun resetAll() {
+        realm.executeTransaction {
+            findAll().forEach {
+                it.count = 0
+            }
+        }
+    }
+
     fun removeLast() {
         realm.executeTransaction {
             findAll().apply {