diff --git a/tools/cooja/contiki_tests/ip_sky_webserver_wget.csc b/tools/cooja/contiki_tests/ip_sky_webserver_wget.csc
index 661d6f957..2bb48254c 100644
--- a/tools/cooja/contiki_tests/ip_sky_webserver_wget.csc
+++ b/tools/cooja/contiki_tests/ip_sky_webserver_wget.csc
@@ -18,7 +18,7 @@
       <identifier>sky1</identifier>
       <description>Sky Mote Type #1</description>
       <source>../../../examples/sky-shell-webserver/sky-shell-webserver.c</source>
-      <command>bash -c 'make clean TARGET=sky &amp;&amp; make sky-shell-webserver.sky TARGET=sky DEFINES=WITH_NULLMAC &amp;&amp; make clean TARGET=sky'</command>
+      <command>make clean TARGET=sky &amp;&amp; make sky-shell-webserver.sky TARGET=sky DEFINES=WITH_NULLMAC &amp;&amp; make clean TARGET=sky</command>
     </motetype>
     <mote>
       se.sics.cooja.mspmote.SkyMote