diff --git a/ext/mac-bundle/Angry IP Scanner.app/Contents/MacOS/ipscan b/ext/mac-bundle/Angry IP Scanner.app/Contents/MacOS/ipscan
index 89054767..c5f63fb1 100755
--- a/ext/mac-bundle/Angry IP Scanner.app/Contents/MacOS/ipscan	
+++ b/ext/mac-bundle/Angry IP Scanner.app/Contents/MacOS/ipscan	
@@ -2,4 +2,3 @@
 BASEDIR=`dirname "$0"`
 # MacOS will prompt to download Oracle JDK if it's not installed
 exec java --add-opens java.base/java.net=ALL-UNNAMED -XstartOnFirstThread -jar "$BASEDIR"/ipscan*.jar
-[ $? != 0 ] && osascript -e 'display notification "You need Java/OpenJDK 11 installed" with title "Angry IP Scanner"'
diff --git a/src/net/azib/ipscan/Main.java b/src/net/azib/ipscan/Main.java
index 141746af..b287cf5c 100644
--- a/src/net/azib/ipscan/Main.java
+++ b/src/net/azib/ipscan/Main.java
@@ -70,7 +70,7 @@ public class Main {
 		catch (NoClassDefFoundError e) {
 			e.printStackTrace();
 			new GoogleAnalytics().report(e);
-			showFallbackError("SWT GUI toolkit not available: " + e.toString() + "\n\nIf you are using platform-neutral build, make sure you provide SWT built for your platform manually (e.g. install libswt packages), or please use a platform specific binary.");
+			showFallbackError("SWT GUI toolkit not available: " + e + "\n\nIf you are using platform-neutral build, make sure you provide SWT built for your platform manually (e.g. install libswt packages), or please use a platform specific binary.");
 		}
 		catch (Throwable e) {
 			handleFatalError(gui, e);
@@ -95,7 +95,7 @@ public class Main {
 					.invoke(null, null, message);
 		}
 		catch (Exception e) {
-			System.err.println(e.toString());
+			System.err.println(e);
 			System.err.println(message);
 		}
 	}