diff --git a/bin/mb-jgtools b/bin/mb-jgtools
index 2c1895a..aa15c30 100755
--- a/bin/mb-jgtools
+++ b/bin/mb-jgtools
@@ -110,7 +110,7 @@ item_margin_x		= ${item_margin_x:-0}
 item_margin_y		= ${item_margin_y:-1}
 item_radius			= ${item_radius:-2}
 item_border			= ${item_border:-0}
-arrow_string		= ${arrow_string:-}
+arrow_string		= ${arrow_string:-}
 
 columns				= ${COLUMNS:-1}
 menu_gradient_pos	= ${menu_gradient_pos:-none}