diff --git a/bash/bash/completion.sh b/bash/bash/completion.sh
index 748a2b9..21e8a21 100644
--- a/bash/bash/completion.sh
+++ b/bash/bash/completion.sh
@@ -1,5 +1,5 @@
-file='/usr/share/bash-completion/bash_completion'
+file="/usr/share/bash-completion/bash_completion"
 
-if [ -f "${file}" ] ; then
-    source "${file}"
+if [ -f "${file}" ]; then
+	. "${file}"
 fi