diff --git a/src/rrdCommandSanity.c b/src/rrdCommandSanity.c
index 22a77315a..82b07a8d4 100644
--- a/src/rrdCommandSanity.c
+++ b/src/rrdCommandSanity.c
@@ -30,6 +30,7 @@
 int updateBackgroundCmd(char * str)
 {
     int i = 0;
+    
 
     if(str == NULL)
     {