diff --git a/.config/zsh/autoload/git/glog b/.config/zsh/autoload/git/glog
index de9ce30..4ff65d7 100755
--- a/.config/zsh/autoload/git/glog
+++ b/.config/zsh/autoload/git/glog
@@ -127,7 +127,12 @@ else
 	)
 fi
 
-# Display the commits in the above format and pipe that into fzf.
-git log "$formatshort" "$dateshort" --color=always "$@" \
-| env LESS="$LESS${LESS:+ }-+F" fzf "${fzf_args[@]}"
+# Display the commits in the above format and pipe that into fzf if stdout is a
+# terminal.
+if [ -t 1 ]; then
+	git log "$formatshort" "$dateshort" --color=always "$@" \
+	| env LESS="$LESS${LESS:+ }-+F" fzf "${fzf_args[@]}"
+else
+	git log "$formatshort" "$dateshort" --color=always "$@"
+fi
 return 0