diff --git a/linuxraw/Arduino LLC Arduino Leonardo.cfg b/linuxraw/Arduino LLC Arduino Leonardo.cfg
index 52b6e2171..23e9bdad5 100644
--- a/linuxraw/Arduino LLC Arduino Leonardo.cfg	
+++ b/linuxraw/Arduino LLC Arduino Leonardo.cfg	
@@ -25,7 +25,7 @@ input_l2_btn = "11"
 input_l3_btn = "8"
 
 input_b_btn_label = "1K (Pin 3)"
-input_y_btn_label = "1P (Pin RX1)
+input_y_btn_label = "1P (Pin RX1)"
 input_select_btn_label = "Select/Coin (Pin 16)"
 input_start_btn_label = "Start (Pin 14)"
 input_up_axis_label = "Up (Pin A0)"
diff --git a/sdl2/Arduino LLC Arduino Leonardo.cfg b/sdl2/Arduino LLC Arduino Leonardo.cfg
index 52b6e2171..23e9bdad5 100644
--- a/sdl2/Arduino LLC Arduino Leonardo.cfg	
+++ b/sdl2/Arduino LLC Arduino Leonardo.cfg	
@@ -25,7 +25,7 @@ input_l2_btn = "11"
 input_l3_btn = "8"
 
 input_b_btn_label = "1K (Pin 3)"
-input_y_btn_label = "1P (Pin RX1)
+input_y_btn_label = "1P (Pin RX1)"
 input_select_btn_label = "Select/Coin (Pin 16)"
 input_start_btn_label = "Start (Pin 14)"
 input_up_axis_label = "Up (Pin A0)"
diff --git a/udev/Arduino LLC Arduino Leonardo.cfg b/udev/Arduino LLC Arduino Leonardo.cfg
index d8330ed2b..019d22fe9 100644
--- a/udev/Arduino LLC Arduino Leonardo.cfg	
+++ b/udev/Arduino LLC Arduino Leonardo.cfg	
@@ -25,7 +25,7 @@ input_l2_btn = "11"
 input_l3_btn = "8"
 
 input_b_btn_label = "1K (Pin 3)"
-input_y_btn_label = "1P (Pin RX1)
+input_y_btn_label = "1P (Pin RX1)"
 input_select_btn_label = "Select/Coin (Pin 16)"
 input_start_btn_label = "Start (Pin 14)"
 input_up_axis_label = "Up (Pin A0)"