diff --git a/theme.lua b/theme.lua
index 0ca646d..970979a 100644
--- a/theme.lua
+++ b/theme.lua
@@ -6,12 +6,14 @@ local theme = {}
 theme.cornerRadius = 4
 
 if love._version_major==0 and love._version_minor<=10 then
+	-- love2d 0.10.x or older
 	theme.color = {
 		normal   = {bg = { 64, 64, 64}, fg = {186,186,186}},
 		hovered  = {bg = { 48,186,186}, fg = {255,255,255}},
 		active   = {bg = {255,153,  0}, fg = {255,255,255}}
 	}
 else
+	-- love2d 0.11.x or newer
 	theme.color = {
 		normal   = {bg = { 0.25, 0.25, 0.25}, fg = {0.73,0.73,0.73}},
 		hovered  = {bg = { 0.19,0.6,0.73}, fg = {1,1,1}},