diff --git a/content/en/functions/strings/FindRe.md b/content/en/functions/strings/FindRe.md
index 5e0ef336d..861f38a12 100644
--- a/content/en/functions/strings/FindRe.md
+++ b/content/en/functions/strings/FindRe.md
@@ -9,7 +9,7 @@ action:
     - functions/strings/FindRESubmatch
     - functions/strings/Replace
     - functions/strings/ReplaceRE
-  returnType: []string
+  returnType: '[]string'
   signatures: ['strings.FindRE PATTERN INPUT [LIMIT]']
 aliases: [/functions/findre]
 ---