diff --git a/src/operations/operationRow.component.ts b/src/operations/operationRow.component.ts
index 25b34bb..0530fe3 100644
--- a/src/operations/operationRow.component.ts
+++ b/src/operations/operationRow.component.ts
@@ -39,13 +39,13 @@ export class OperationRowComponent {
     operation.pointed = !operation.pointed;
 
     this.save(operation);
-  };
+  }
 
   toggleCanceled(operation) {
     operation.canceled = !operation.canceled;
 
     this.save(operation);
-  };
+  }
 
   save(operation) {
     operation.confirmed = true;
@@ -67,13 +67,11 @@ export class OperationRowComponent {
 
     modal.componentInstance.operation = this.operation;
 
-    var id = operation.id;
-
     modal.result.then((operation: Operation) => {
       this.delete(operation);
-    }, (reason) => {
-    })
-  };
+    }, () => {
+    });
+  }
 
   delete(operation) {
     var id = operation.id;
@@ -89,5 +87,5 @@ export class OperationRowComponent {
         id + ':<br />' + result
       );
     });
-  };
+  }
 }