diff --git a/packages/at_lookup/example/bin/example.dart b/packages/at_lookup/example/bin/example.dart
index 20588436..69c3a3b6 100644
--- a/packages/at_lookup/example/bin/example.dart
+++ b/packages/at_lookup/example/bin/example.dart
@@ -18,7 +18,8 @@ void main() async {
   /// To update a key into secondary server
   //Build update verb builder
   var updateVerbBuilder = UpdateVerbBuilder()
-    ..atKey = (AtKey.shared('phone', sharedBy: '@alice')..sharedWith('@bob')).build()
+    ..atKey =
+        (AtKey.shared('phone', sharedBy: '@alice')..sharedWith('@bob')).build()
     ..value = '+1 889 886 7879';
 
   // Sends update command to secondary server
@@ -38,12 +39,14 @@ void main() async {
 
   /// To retrieve the value of key created by self.
   var lLookupVerbBuilder = LLookupVerbBuilder()
-    ..atKey = (AtKey.shared('phone', sharedBy: '@alice')..sharedWith('@bob')).build();
+    ..atKey =
+        (AtKey.shared('phone', sharedBy: '@alice')..sharedWith('@bob')).build();
   await atLookupImpl.executeVerb(lLookupVerbBuilder);
 
   ///To remove a key from secondary server
   var deleteVerbBuilder = DeleteVerbBuilder()
-    ..atKey = (AtKey.shared('phone', sharedBy: '@alice')..sharedWith('@bob')).build();
+    ..atKey =
+        (AtKey.shared('phone', sharedBy: '@alice')..sharedWith('@bob')).build();
   await atLookupImpl.executeVerb(deleteVerbBuilder, sync: true);
 
   /// To retrieve keys from the secondary server
@@ -52,7 +55,8 @@ void main() async {
 
   ///To notify key to another atSign
   var notifyVerbBuilder = NotifyVerbBuilder()
-    ..atKey = (AtKey.shared('phone', sharedBy: '@alice')..sharedWith('@bob')).build();
+    ..atKey =
+        (AtKey.shared('phone', sharedBy: '@alice')..sharedWith('@bob')).build();
   await atLookupImpl.executeVerb(notifyVerbBuilder);
 
   ///To retrieve the notifications received
diff --git a/packages/at_lookup/lib/src/at_lookup_impl.dart b/packages/at_lookup/lib/src/at_lookup_impl.dart
index 52cbd9af..550c1801 100644
--- a/packages/at_lookup/lib/src/at_lookup_impl.dart
+++ b/packages/at_lookup/lib/src/at_lookup_impl.dart
@@ -297,7 +297,7 @@ class AtLookupImpl implements AtLookUp {
         verbResult = await _notifyRemove(builder);
       } else if (builder is NotifyFetchVerbBuilder) {
         verbResult = await _notifyFetch(builder);
-      } else if (builder is EnrollVerbBuilder){
+      } else if (builder is EnrollVerbBuilder) {
         verbResult = await _enroll(builder);
       }
     } on Exception catch (e) {
@@ -412,7 +412,7 @@ class AtLookupImpl implements AtLookUp {
 
   Future<String> _enroll(EnrollVerbBuilder builder) async {
     var atCommand = builder.buildCommand();
-    if(builder.operation == EnrollOperationEnum.request){
+    if (builder.operation == EnrollOperationEnum.request) {
       return _process(atCommand, auth: false);
     }
     return await _process(atCommand, auth: true);
diff --git a/packages/at_lookup/test/at_lookup_test.dart b/packages/at_lookup/test/at_lookup_test.dart
index e16cc497..c248089f 100644
--- a/packages/at_lookup/test/at_lookup_test.dart
+++ b/packages/at_lookup/test/at_lookup_test.dart
@@ -320,7 +320,6 @@ void main() {
           secureSocketFactory: mockSocketFactory,
           socketListenerFactory: mockSecureSocketListenerFactory,
           outboundConnectionFactory: mockOutboundConnectionFactory);
-      atLookup.atChops = mockAtChops;
 
       String appName = 'unit_test_1';
       String deviceName = 'test_device';
@@ -403,8 +402,7 @@ void main() {
       EnrollVerbBuilder enrollVerbBuilder = EnrollVerbBuilder()
         ..operation = EnrollOperationEnum.revoke
         ..enrollmentId = enrollmentId;
-      String enrollCommand =
-          'enroll:revoke:{"enrollmentId":"$enrollmentId"}\n';
+      String enrollCommand = 'enroll:revoke:{"enrollmentId":"$enrollmentId"}\n';
       String enrollResponse =
           'data:{"enrollmentId":"$enrollmentId","status":"revoked"}';
 
@@ -436,8 +434,7 @@ void main() {
       EnrollVerbBuilder enrollVerbBuilder = EnrollVerbBuilder()
         ..operation = EnrollOperationEnum.deny
         ..enrollmentId = enrollmentId;
-      String enrollCommand =
-          'enroll:deny:{"enrollmentId":"$enrollmentId"}\n';
+      String enrollCommand = 'enroll:deny:{"enrollmentId":"$enrollmentId"}\n';
       String enrollResponse =
           'data:{"enrollmentId":"$enrollmentId","status":"denied"}';