diff --git a/Camera_connect/Main.Designer.cs b/Camera_connect/Main.Designer.cs
index bf57432..39f26bb 100644
--- a/Camera_connect/Main.Designer.cs
+++ b/Camera_connect/Main.Designer.cs
@@ -162,6 +162,7 @@
             Controls.Add(Bt_connect);
             Name = "Main";
             Text = "Form1";
+            FormClosed += Form1_FormClosed;
             ((System.ComponentModel.ISupportInitialize)pictureBox1).EndInit();
             ResumeLayout(false);
             PerformLayout();
diff --git a/Camera_connect/Main.cs b/Camera_connect/Main.cs
index f619c0e..743b781 100644
--- a/Camera_connect/Main.cs
+++ b/Camera_connect/Main.cs
@@ -308,5 +308,12 @@ namespace Camera_connect
             }
             
         }
+
+        private void Form1_FormClosed(object sender, FormClosedEventArgs e)
+        {
+
+            Basler.DestroyCamera();
+            pictureBox1.Image?.Dispose();
+        }
     }
 }