diff --git a/website/source/docs/providers/aws/r/security_group_rule.html.markdown b/website/source/docs/providers/aws/r/security_group_rule.html.markdown
index 1aee8cd002..b77286296f 100644
--- a/website/source/docs/providers/aws/r/security_group_rule.html.markdown
+++ b/website/source/docs/providers/aws/r/security_group_rule.html.markdown
@@ -44,7 +44,7 @@ or `egress` (outbound).
 * `cidr_blocks` - (Optional) List of CIDR blocks.
 * `from_port` - (Required) The start port.
 * `protocol` - (Required) The protocol.
-* `security_group_id` - (Required) The security group to apply this rule too.
+* `security_group_id` - (Required) The security group to apply this rule to.
 * `source_security_group_id` - (Optional) The security group id to allow access to/from,
      depending on the `type`.
 * `self` - (Optional) If true, the security group itself will be added as