diff --git a/resources/install/scripts/app/voicemail/resources/functions/forward_add_intro.lua b/resources/install/scripts/app/voicemail/resources/functions/forward_add_intro.lua
index db073a2c97..ccd2b155e4 100644
--- a/resources/install/scripts/app/voicemail/resources/functions/forward_add_intro.lua
+++ b/resources/install/scripts/app/voicemail/resources/functions/forward_add_intro.lua
@@ -98,7 +98,7 @@
 							local file = require "resources.functions.file"
 
 						--get the content of the file
-							local file_content = assert(file.read_base64(message_intro_location);
+							local file_content = assert(file.read_base64(message_intro_location));
 
 						--save the merged file as base64
 							local sql = [[UPDATE SET v_voicemail_messages