diff --git a/steam.fish b/steam.fish
index a9eca4f..400e772 100644
--- a/steam.fish
+++ b/steam.fish
@@ -7,16 +7,16 @@
 
 
 # Query free games from steam
-set offers (
+set -l offers (
     curl -s 'https://store.steampowered.com/search?maxprice=free&specials=1' |
     htmlq a.search_result_row
 )
 
 
 # Scrape the page
-set posters (echo $offers | htmlq -a src img)
-set links (echo $offers | htmlq -a href a)
-set offers (echo $offers | htmlq -t span.title)
+set -l posters (echo $offers | htmlq -a src img)
+set -l links (echo $offers | htmlq -a href a)
+set -l offers (echo $offers | htmlq -t span.title)
 
 
 # Serialize data into JSON