diff --git a/webassets/apidocs/openapi.yml b/webassets/apidocs/openapi.yml
index 6b36373..f0ed686 100644
--- a/webassets/apidocs/openapi.yml
+++ b/webassets/apidocs/openapi.yml
@@ -1016,4 +1016,4 @@ components:
         ref_regex:
           type: string
           description: Regex that matches this SIG's reference IDs. Generally for Spothole's own internal use, clients probably won't need this.
-          example: "[A-Z]{2}\-\d+"
\ No newline at end of file
+          example: "[A-Z]{2}\\-\\d+"
\ No newline at end of file