diff --git a/operator/runtime/mainnet/src/configs/mod.rs b/operator/runtime/mainnet/src/configs/mod.rs
index d4702b32..dc16b9ca 100644
--- a/operator/runtime/mainnet/src/configs/mod.rs
+++ b/operator/runtime/mainnet/src/configs/mod.rs
@@ -373,8 +373,7 @@ impl pallet_authorship::Config for Runtime {
 impl pallet_offences::Config for Runtime {
     type RuntimeEvent = RuntimeEvent;
     type IdentificationTuple = pallet_session::historical::IdentificationTuple<Self>;
-    // TODO set to External Validators Slashs Pallet once it's added to the runtime
-    type OnOffenceHandler = ();
+    type OnOffenceHandler = ExternalValidatorsSlashes;
 }
 
 pub struct FullIdentificationOf;
diff --git a/operator/runtime/stagenet/src/configs/mod.rs b/operator/runtime/stagenet/src/configs/mod.rs
index 669b159c..bd569552 100644
--- a/operator/runtime/stagenet/src/configs/mod.rs
+++ b/operator/runtime/stagenet/src/configs/mod.rs
@@ -373,8 +373,7 @@ impl pallet_authorship::Config for Runtime {
 impl pallet_offences::Config for Runtime {
     type RuntimeEvent = RuntimeEvent;
     type IdentificationTuple = pallet_session::historical::IdentificationTuple<Self>;
-    // TODO set to External Validators Slashs Pallet once it's added to the runtime
-    type OnOffenceHandler = ();
+    type OnOffenceHandler = ExternalValidatorsSlashes;
 }
 
 pub struct FullIdentificationOf;
diff --git a/operator/runtime/testnet/src/configs/mod.rs b/operator/runtime/testnet/src/configs/mod.rs
index 1434e22c..64a74bdd 100644
--- a/operator/runtime/testnet/src/configs/mod.rs
+++ b/operator/runtime/testnet/src/configs/mod.rs
@@ -373,8 +373,7 @@ impl pallet_authorship::Config for Runtime {
 impl pallet_offences::Config for Runtime {
     type RuntimeEvent = RuntimeEvent;
     type IdentificationTuple = pallet_session::historical::IdentificationTuple<Self>;
-    // TODO set to External Validators Slashs Pallet once it's added to the runtime
-    type OnOffenceHandler = ();
+    type OnOffenceHandler = ExternalValidatorsSlashes;
 }
 
 pub struct FullIdentificationOf;