diff --git a/scripts/shared_functions.sh b/scripts/shared_functions.sh
index f693ada..37b8ee7 100644
--- a/scripts/shared_functions.sh
+++ b/scripts/shared_functions.sh
@@ -38,7 +38,7 @@ shared_plugin_name() {
 }
 
 shared_plugin_path() {
-	local plugin=$1
+	local plugin="$1"
 	local plugin_name="$(shared_plugin_name "$plugin")"
 	echo "${SHARED_TPM_PATH}${plugin_name}/"
 }
diff --git a/scripts/update_plugin_prompt_handler.sh b/scripts/update_plugin_prompt_handler.sh
index 9a7dc10..fa34992 100755
--- a/scripts/update_plugin_prompt_handler.sh
+++ b/scripts/update_plugin_prompt_handler.sh
@@ -2,7 +2,7 @@
 
 CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
-if [ $# -eq 0]; then
+if [ $# -eq 0 ]; then
 	exit 0
 fi