diff --git a/services/src/main/java/org/keycloak/authentication/authenticators/browser/AbstractUsernameFormAuthenticator.java b/services/src/main/java/org/keycloak/authentication/authenticators/browser/AbstractUsernameFormAuthenticator.java
index 1979eb8952..062d0ba0c8 100755
--- a/services/src/main/java/org/keycloak/authentication/authenticators/browser/AbstractUsernameFormAuthenticator.java
+++ b/services/src/main/java/org/keycloak/authentication/authenticators/browser/AbstractUsernameFormAuthenticator.java
@@ -137,7 +137,6 @@ public abstract class AbstractUsernameFormAuthenticator extends AbstractFormAuth
             if (context.getUser() != null) {
                 context.getEvent().user(context.getUser());
             }
-            logger.info("null password");
             context.getEvent().error(Errors.INVALID_USER_CREDENTIALS);
             Response challengeResponse = invalidCredentials(context);
             context.failureChallenge(AuthenticationFlowError.INVALID_CREDENTIALS, challengeResponse);
@@ -146,7 +145,6 @@ public abstract class AbstractUsernameFormAuthenticator extends AbstractFormAuth
         credentials.add(UserCredentialModel.password(password));
         boolean valid = context.getSession().users().validCredentials(context.getRealm(), context.getUser(), credentials);
         if (!valid) {
-            logger.info("bad password:" + password);
             context.getEvent().user(context.getUser());
             context.getEvent().error(Errors.INVALID_USER_CREDENTIALS);
             Response challengeResponse = invalidCredentials(context);