diff --git a/packages/safe-chain/src/registryProxy/interceptors/npm/modifyNpmInfo.js b/packages/safe-chain/src/registryProxy/interceptors/npm/modifyNpmInfo.js
index ea30d31..9080d60 100644
--- a/packages/safe-chain/src/registryProxy/interceptors/npm/modifyNpmInfo.js
+++ b/packages/safe-chain/src/registryProxy/interceptors/npm/modifyNpmInfo.js
@@ -53,6 +53,7 @@ export function modifyNpmInfoResponse(body, headers) {
       return body;
     }
 
+    // utf-8 is default encoding for JSON, so we don't check if charset is defined in content-type header
     const bodyContent = body.toString("utf8");
     const bodyJson = JSON.parse(bodyContent);