diff --git a/dps.rb b/dps.rb
index 79315b6..569b1b3 100755
--- a/dps.rb
+++ b/dps.rb
@@ -45,7 +45,7 @@ class Container
 			else
 				"#{COLOR_RED}#{p[:PrivatePort]}->#{p[:PublicPort]}#{type}"
 			end
-		end.join(" ")
+		end.uniq.join(" ")
 		
 		set :nginx_allow, @data[:Labels][:"nginx_allow"]
 		st = @data[:Status]