diff --git a/cogs/tags.py b/cogs/tags.py
index 6a580ff..377ee5e 100644
--- a/cogs/tags.py
+++ b/cogs/tags.py
@@ -54,7 +54,7 @@ class Tags:
         tags = await utils.get_content('tags', str(ctx.message.guild.id))
         if tags and len(tags['tags']) > 0:
             for t in tags['tags']:
-                if t['trigger'].lower.strip() == tag:
+                if t['trigger'].lower().strip() == tag:
                     await ctx.send(t['result'])
                     return
             await ctx.send("There is no tag called {}".format(tag))