diff --git a/qcd_function b/qcd_function
index 0263e8f..9767133 100644
--- a/qcd_function
+++ b/qcd_function
@@ -3,7 +3,7 @@ function cd_history () {
     then \cd "$HOME"
          return
     fi
-    old=$( tail -n 49 "$HOME/.bash_cdhistory" )
+    old=$( tail -n 149 "$HOME/.bash_cdhistory" )
     echo "$old" > "$HOME/.bash_cdhistory"
     \cd "$1"
     p=$( pwd )