diff --git a/packages/bruno-lang/v2/src/jsonToBru.js b/packages/bruno-lang/v2/src/jsonToBru.js
index 547fe380f..1a6d0fbfd 100644
--- a/packages/bruno-lang/v2/src/jsonToBru.js
+++ b/packages/bruno-lang/v2/src/jsonToBru.js
@@ -196,8 +196,8 @@ ${indentString(`token_placement: ${auth?.oauth2?.tokenPlacement || ''}`)}${
 }${
   auth?.oauth2?.tokenPlacement !== 'header' ? '\n' + indentString(`token_query_key: ${auth?.oauth2?.tokenQueryKey || ''}`) : ''
 }
-${indentString(`auto_fetch_token: ${auth?.oauth2?.autoFetchToken?.toString?.()}`)}
-${indentString(`auto_refresh_token: ${auth?.oauth2?.autoRefreshToken?.toString?.()}`)}
+${indentString(`auto_fetch_token: ${(auth?.oauth2?.autoFetchToken|| false).toString()}`)}
+${indentString(`auto_refresh_token: ${(auth?.oauth2?.autoRefreshToken || false).toString()}`)}
 }
 
 `;
@@ -221,8 +221,8 @@ ${indentString(`token_placement: ${auth?.oauth2?.tokenPlacement || ''}`)}${
 }${
   auth?.oauth2?.tokenPlacement !== 'header' ? '\n' + indentString(`token_query_key: ${auth?.oauth2?.tokenQueryKey || ''}`) : ''
 }
-${indentString(`auto_fetch_token: ${auth?.oauth2?.autoFetchToken?.toString?.()}`)}
-${indentString(`auto_refresh_token: ${auth?.oauth2?.autoRefreshToken?.toString?.()}`)}
+${indentString(`auto_fetch_token: ${(auth?.oauth2?.autoFetchToken|| false).toString()}`)}
+${indentString(`auto_refresh_token: ${(auth?.oauth2?.autoRefreshToken || false).toString()}`)}
 }
 
 `;
@@ -242,8 +242,8 @@ ${indentString(`token_placement: ${auth?.oauth2?.tokenPlacement || ''}`)}${
 }${
   auth?.oauth2?.tokenPlacement !== 'header' ? '\n' + indentString(`token_query_key: ${auth?.oauth2?.tokenQueryKey || ''}`) : ''
 }
-${indentString(`auto_fetch_token: ${auth?.oauth2?.autoFetchToken.toString?.()}`)}
-${indentString(`auto_refresh_token: ${auth?.oauth2?.autoRefreshToken.toString?.()}`)}
+${indentString(`auto_fetch_token: ${(auth?.oauth2?.autoFetchToken|| false).toString()}`)}
+${indentString(`auto_refresh_token: ${(auth?.oauth2?.autoRefreshToken || false).toString()}`)}
 }
 
 `;