diff --git a/bitbucket/resource_branch_restriction.go b/bitbucket/resource_branch_restriction.go
index 67fbf256..8fbb2ad3 100644
--- a/bitbucket/resource_branch_restriction.go
+++ b/bitbucket/resource_branch_restriction.go
@@ -72,22 +72,22 @@ func resourceBranchRestriction() *schema.Resource {
 				Type:     schema.TypeString,
 				Required: true,
 				ValidateFunc: validation.StringInSlice([]string{
-					"require_tasks_to_be_completed",
 					"allow_auto_merge_when_builds_pass",
-					"require_passing_builds_to_merge",
-					"force",
-					"require_all_dependencies_merged",
-					"require_commits_behind",
-					"restrict_merges",
+					"delete",
 					"enforce_merge_checks",
-					"reset_pullrequest_changes_requested_on_change",
-					"require_no_changes_requested",
-					"smart_reset_pullrequest_approvals",
+					"force",
 					"push",
+					"require_all_dependencies_merged",
 					"require_approvals_to_merge",
+					"require_commits_behind",
 					"require_default_reviewer_approvals_to_merge",
+					"require_no_changes_requested",
+					"require_passing_builds_to_merge",
+					"require_tasks_to_be_completed",
 					"reset_pullrequest_approvals_on_change",
-					"delete",
+					"reset_pullrequest_changes_requested_on_change",
+					"restrict_merges",
+					"smart_reset_pullrequest_approvals",
 				}, false),
 			},
 			"branch_match_kind": {