diff --git a/shell/shell.sh b/shell/shell.sh
index 0813560..cb4557c 100644
--- a/shell/shell.sh
+++ b/shell/shell.sh
@@ -39,9 +39,7 @@ shell_configure() {
 		local file path
 		for file in "bash_completion" "completions/git"; do
 			path="${root}/${file}"
-			if [ -f "${path}" ]; then
-				. "${path}"
-			fi
+			[ -f "${path}" ] && . "${path}"
 		done
 		# history
 		HISTCONTROL="ignorespace"