diff --git a/src/Jackett.Common/Definitions/aidoruonline.yml b/src/Jackett.Common/Definitions/aidoruonline.yml
index 19be1e0b2..fb4b7ebbc 100644
--- a/src/Jackett.Common/Definitions/aidoruonline.yml
+++ b/src/Jackett.Common/Definitions/aidoruonline.yml
@@ -74,7 +74,7 @@ search:
     - path: get_ttable.php
   inputs:
     pcat: "Show+All"
-    scat: "{{ range .Categories }}{{.}},{{end}}"
+    scat: "{{ join .Categories \",\" }}"
     subbed: ""
     fl: "{{ if .Config.freeleech }}1{{ else }}{{ end }}"
     resd: ""