diff --git a/UltiSnips/css.snippets b/UltiSnips/css.snippets
index d1a310e..ff26509 100644
--- a/UltiSnips/css.snippets
+++ b/UltiSnips/css.snippets
@@ -63,19 +63,19 @@ endsnippet
 #
 
 snippet rgb "color rgb"
-rgb(${1:255},${2:255},${3:255})$0
+rgb(${1:255}, ${2:255}, ${3:255})$0
 endsnippet
 
 snippet rgba "color rgba"
-rgb(${1:255},${2:255},${3:255},${4:0.5})$0
+rgba(${1:255}, ${2:255}, ${3:255}, ${4:0.5})$0
 endsnippet
 
 snippet hsl "color hsl"
-hsl(${1:360},${2:100}%,${3:100}%)$0
+hsl(${1:360}, ${2:100}%, ${3:100}%)$0
 endsnippet
 
 snippet hsla "color hsla"
-hsla(${1:360},${2:100}%,${3:100}%,${4:0.5})$0
+hsla(${1:360}, ${2:100}%, ${3:100}%, ${4:0.5})$0
 endsnippet
 
 #