diff --git a/apps/shell/shell-vars.c b/apps/shell/shell-vars.c
index 84b7724e9..14b484923 100644
--- a/apps/shell/shell-vars.c
+++ b/apps/shell/shell-vars.c
@@ -90,7 +90,6 @@ PROCESS_THREAD(shell_var_process, ev, data)
 {
   int i;
   int j;
-  
   char numbuf[40];
   
   PROCESS_BEGIN();