diff --git a/src/providers.ts b/src/providers.ts
index f63e19b..15ab81d 100644
--- a/src/providers.ts
+++ b/src/providers.ts
@@ -19,10 +19,7 @@ export const http: TemplateProvider = async (input, options) => {
       },
     });
     const _contentType = head.headers.get("content-type") || "";
-    if (
-      _contentType.includes("application/json") ||
-      _contentType.includes("text/plain") /* GitHub raw */
-    ) {
+    if (_contentType.includes("application/json")) {
       return (await _httpJSON(input, options)) as TemplateInfo;
     }
     const filename = head.headers