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 {
diff --git a/app/src/main/kotlin/jackall/overlaymulticounter/viewmodel/OverlayCounterViewModel.kt b/app/src/main/kotlin/jackall/overlaymulticounter/viewmodel/OverlayCounterViewModel.kt
index 38419c6..63ba6d3 100644
--- a/app/src/main/kotlin/jackall/overlaymulticounter/viewmodel/OverlayCounterViewModel.kt
+++ b/app/src/main/kotlin/jackall/overlaymulticounter/viewmodel/OverlayCounterViewModel.kt
@@ -57,7 +57,7 @@
     }
 
     fun onClickResetAll(view: View) {
-
+        counterRealmHelper.resetAll()
     }
 
     override fun plus(id: Int) {