diff --git a/tools/cooja/contiki_tests/sky_shell_collect.csc b/tools/cooja/contiki_tests/sky_shell_collect.csc
index b5af8183e..a15833302 100644
--- a/tools/cooja/contiki_tests/sky_shell_collect.csc
+++ b/tools/cooja/contiki_tests/sky_shell_collect.csc
@@ -350,7 +350,7 @@
   <plugin>
     se.sics.cooja.plugins.ScriptRunner
     <plugin_config>
-      <script>TIMEOUT(300000, log.log("Timeout\n"));
+      <script>TIMEOUT(500000, log.log("Timeout\n"));
 
 function
 print_stats()