diff --git a/adapters/oidc/js/src/main/resources/keycloak.js b/adapters/oidc/js/src/main/resources/keycloak.js
index ae476508ac..b7722e1759 100755
--- a/adapters/oidc/js/src/main/resources/keycloak.js
+++ b/adapters/oidc/js/src/main/resources/keycloak.js
@@ -888,10 +888,10 @@
                     supportedParams = ['code', 'state', 'session_state'];
                     break;
                 case 'implicit':
-                    supportedParams = ['access_token', 'token_type', 'id_token', 'state', 'session_state', 'expires_in', 'not-before-policy'];
+                    supportedParams = ['access_token', 'token_type', 'id_token', 'state', 'session_state', 'expires_in'];
                     break;
                 case 'hybrid':
-                    supportedParams = ['access_token', 'token_type', 'id_token', 'code', 'state', 'session_state', 'expires_in', 'not-before-policy'];
+                    supportedParams = ['access_token', 'token_type', 'id_token', 'code', 'state', 'session_state', 'expires_in'];
                     break;
             }
 
diff --git a/services/src/main/java/org/keycloak/protocol/oidc/OIDCLoginProtocol.java b/services/src/main/java/org/keycloak/protocol/oidc/OIDCLoginProtocol.java
index 74ac6b29c4..e342cf7710 100755
--- a/services/src/main/java/org/keycloak/protocol/oidc/OIDCLoginProtocol.java
+++ b/services/src/main/java/org/keycloak/protocol/oidc/OIDCLoginProtocol.java
@@ -232,8 +232,6 @@ public class OIDCLoginProtocol implements LoginProtocol {
                 redirectUri.addParam("token_type", res.getTokenType());
                 redirectUri.addParam("expires_in", String.valueOf(res.getExpiresIn()));
             }
-
-            redirectUri.addParam("not-before-policy", String.valueOf(res.getNotBeforePolicy()));
         }
 
         return redirectUri.build();