diff --git a/config.h b/config.h
index 400df9d..5f5e562 100644
--- a/config.h
+++ b/config.h
@@ -66,7 +66,7 @@ static const char unknown_str[] = "n/a";
  */
 static const struct arg args[] = {
 	/* function           format         argument */
-        { battery_state,      "BAT1 : %s, ", "BAT1"},
+        { battery_state,      "BAT1 : %s", "BAT1"},
 	{ battery_perc,       "%s%% ",       "BAT1"},
 	{ battery_remaining,  "%s | ",       "BAT1"},
 	{ cpu_freq,           "cpu : %sHz ",NULL},