diff --git a/src/config/msalConfig.ts b/src/config/msalConfig.ts
index 848ca139..bc6f053a 100755
--- a/src/config/msalConfig.ts
+++ b/src/config/msalConfig.ts
@@ -29,9 +29,6 @@ export const msalConfig: Configuration = {
 export const loginRequest = {
   scopes: ['openid', 'profile', 'email'],
   prompt: 'select_account' as const,
-  extraQueryParameters: {
-    code_challenge_method: 'S256'
-  }
 };
 
 // Token request configuration for additional API calls