diff --git a/tools/cooja/apps/avrora/cooja.config b/tools/cooja/apps/avrora/cooja.config
index 64c829a28..c30651205 100644
--- a/tools/cooja/apps/avrora/cooja.config
+++ b/tools/cooja/apps/avrora/cooja.config
@@ -1,2 +1,2 @@
 se.sics.cooja.GUI.MOTETYPES = + se.sics.cooja.avrmote.MicaZMoteType
-se.sics.cooja.GUI.JARFILES = + cooja_avrora.jar avrora.jar
+se.sics.cooja.GUI.JARFILES = + cooja_avrora.jar avrora-small.jar