diff --git a/zsh/zshrc b/zsh/zshrc
index 7414f22..868293c 100644
--- a/zsh/zshrc
+++ b/zsh/zshrc
@@ -8,3 +8,4 @@ fi
 
 setopt appendhistory # Append history to the history file (no overwriting)
 setopt incappendhistory # Immediately append to the history file, not just when a term is killed
+setopt histignoredups