diff --git a/docker/backend/src/backend/api/webserver.cr b/docker/backend/src/backend/api/webserver.cr
index 441b1fc..9b00291 100644
--- a/docker/backend/src/backend/api/webserver.cr
+++ b/docker/backend/src/backend/api/webserver.cr
@@ -55,7 +55,7 @@ module Backend
         post "/" do |context|
           context.response.content_type = "application/json"
 
-          data = GraphQLQueryData.from_json(context.request.body.not_nil!.gets.not_nil!)
+          data = GraphQLQueryData.from_json(context.request.body.not_nil!.gets_to_end.not_nil!)
           development = {% if flag?(:development) %}
                           context.request.query_params["development"]? == "true"
                         {% else %}