diff --git a/website/docs/language/expressions/strings.mdx b/website/docs/language/expressions/strings.mdx
index aead7f2313..1618aaea0a 100644
--- a/website/docs/language/expressions/strings.mdx
+++ b/website/docs/language/expressions/strings.mdx
@@ -180,7 +180,7 @@ The following directives are supported:
 
   ```hcl
   <<EOT
-  %{ for ip in aws_instance.example.*.private_ip }
+  %{ for ip in aws_instance.example[*].private_ip }
   server ${ip}
   %{ endfor }
   EOT
@@ -201,7 +201,7 @@ marker appears at the end):
 
 ```hcl
 <<EOT
-%{ for ip in aws_instance.example.*.private_ip ~}
+%{ for ip in aws_instance.example[*].private_ip ~}
 server ${ip}
 %{ endfor ~}
 EOT