diff --git a/src/net/azib/ipscan/gui/GUI.java b/src/net/azib/ipscan/gui/GUI.java
index 7f22c6e6..4c24b0c2 100644
--- a/src/net/azib/ipscan/gui/GUI.java
+++ b/src/net/azib/ipscan/gui/GUI.java
@@ -76,7 +76,10 @@ public class GUI implements AutoCloseable {
 	}
 
 	@Override public void close() {
-		display.dispose();
+		try {
+			display.dispose();
+		}
+		catch (SWTException ignore) {}
 	}
 
 	/**