diff --git a/FaceRecognizer/MainForm.cs b/FaceRecognizer/MainForm.cs
index c22440e..e95262b 100644
--- a/FaceRecognizer/MainForm.cs
+++ b/FaceRecognizer/MainForm.cs
@@ -108,6 +108,10 @@ namespace FaceRecognizer
                     }
                     i++;
                 }
+                reconizer.Dispose();
+                imageList.Clear();
+                faceCascade.Dispose();
+                temp.Dispose();
             }
             catch (Exception e){ throw e; }
         }