diff --git a/cheat/cheatsheets/uniq b/cheat/cheatsheets/uniq
index 994b706..a2bcfc5 100644
--- a/cheat/cheatsheets/uniq
+++ b/cheat/cheatsheets/uniq
@@ -9,4 +9,4 @@ sort file | uniq -c
 # count not duplicated lines
 sort file | uniq -uc
 # count only duplicated lines
-sort file | uniq -c
+sort file | uniq -dc