diff --git a/src/main/java/de/chaos/swlnmngr/Main.java b/src/main/java/de/chaos/swlnmngr/Main.java
index ae529c9..87d668d 100644
--- a/src/main/java/de/chaos/swlnmngr/Main.java
+++ b/src/main/java/de/chaos/swlnmngr/Main.java
@@ -23,7 +23,7 @@ public class Main {
         if(CLIConfig.IS_DEBUG) {
             Configurator.setRootLevel(Level.DEBUG);
         }
-        if(!CLIConfig.NO_UPDATE) {
+        if(CLIConfig.NO_UPDATE) {
             UpdateChecker.checkForUpdates();
         }
         logger.debug("Arguments: {}", Arrays.toString(allArgs));
diff --git a/src/main/resources/default_swlnmngr.sh b/src/main/resources/default_swlnmngr.sh
index 20d6e03..b3f0568 100644
--- a/src/main/resources/default_swlnmngr.sh
+++ b/src/main/resources/default_swlnmngr.sh
@@ -1,2 +1,3 @@
 #!/bin/bash
-java -jar ./SteamWarLinkManager.jar $@
\ No newline at end of file
+parent_path=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )
+java -jar $parent_path/SteamWarLinkManager.jar $@
\ No newline at end of file