diff --git a/lib/controllers/client.dart b/lib/controllers/client.dart
index 7926afe..e405a24 100644
--- a/lib/controllers/client.dart
+++ b/lib/controllers/client.dart
@@ -80,8 +80,8 @@ class ClientController extends AsyncNotifier<int> {
         return GomuksInit(bufferPointer.ref);
       } finally {
         calloc
-          ..free(bufferPointer)
-          ..free(bufferPointer.ref.base);
+          ..free(bufferPointer.ref.base)
+          ..free(bufferPointer);
       }
     });
 
@@ -113,8 +113,8 @@ class ClientController extends AsyncNotifier<int> {
       return json;
     } finally {
       calloc
-        ..free(bufferPointer.ref.base)
-        ..free(bufferPointer);
+        ..free(bufferPointer)
+        ..free(bufferPointer.ref.base);
     }
   }