diff --git a/adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/QueryParamterTokenRequestAuthenticator.java b/adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/QueryParameterTokenRequestAuthenticator.java
similarity index 82%
rename from adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/QueryParamterTokenRequestAuthenticator.java
rename to adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/QueryParameterTokenRequestAuthenticator.java
index d2cabb3d75..233bc09a0f 100644
--- a/adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/QueryParamterTokenRequestAuthenticator.java
+++ b/adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/QueryParameterTokenRequestAuthenticator.java
@@ -26,11 +26,11 @@ import org.keycloak.adapters.spi.HttpFacade;
  * @author <a href="mailto:john.ament@spartasystems.com">John D. Ament</a>
  * @version $Revision: 1 $
  */
-public class QueryParamterTokenRequestAuthenticator extends BearerTokenRequestAuthenticator {
+public class QueryParameterTokenRequestAuthenticator extends BearerTokenRequestAuthenticator {
     public static final String ACCESS_TOKEN = "access_token";
-    protected Logger log = Logger.getLogger(QueryParamterTokenRequestAuthenticator.class);
+    protected Logger log = Logger.getLogger(QueryParameterTokenRequestAuthenticator.class);
 
-    public QueryParamterTokenRequestAuthenticator(KeycloakDeployment deployment) {
+    public QueryParameterTokenRequestAuthenticator(KeycloakDeployment deployment) {
         super(deployment);
     }
 
@@ -39,7 +39,7 @@ public class QueryParamterTokenRequestAuthenticator extends BearerTokenRequestAu
             return AuthOutcome.NOT_ATTEMPTED;
         }
         tokenString = null;
-        tokenString = getAccessTokenFromQueryParamter(exchange);
+        tokenString = getAccessTokenFromQueryParameter(exchange);
         if (tokenString == null || tokenString.trim().isEmpty()) {
             challenge = challengeResponse(exchange, OIDCAuthenticationError.Reason.NO_QUERY_PARAMETER_ACCESS_TOKEN, null, null);
             return AuthOutcome.NOT_ATTEMPTED;
@@ -47,7 +47,7 @@ public class QueryParamterTokenRequestAuthenticator extends BearerTokenRequestAu
         return (authenticateToken(exchange, tokenString));
     }
 
-    String getAccessTokenFromQueryParamter(HttpFacade exchange) {
+    String getAccessTokenFromQueryParameter(HttpFacade exchange) {
         try {
             if (exchange != null && exchange.getRequest() != null) {
                 return exchange.getRequest().getQueryParamValue(ACCESS_TOKEN);
diff --git a/adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/RequestAuthenticator.java b/adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/RequestAuthenticator.java
index 23938a5d97..ae71fae438 100755
--- a/adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/RequestAuthenticator.java
+++ b/adapters/oidc/adapter-core/src/main/java/org/keycloak/adapters/RequestAuthenticator.java
@@ -76,9 +76,9 @@ public abstract class RequestAuthenticator {
             return AuthOutcome.AUTHENTICATED;
         }
 
-        QueryParamterTokenRequestAuthenticator queryParamAuth = createQueryParamterTokenRequestAuthenticator();
+        QueryParameterTokenRequestAuthenticator queryParamAuth = createQueryParameterTokenRequestAuthenticator();
         if (log.isTraceEnabled()) {
-            log.trace("try query paramter auth");
+            log.trace("try query parameter auth");
         }
 
         outcome = queryParamAuth.authenticate(facade);
@@ -207,8 +207,8 @@ public abstract class RequestAuthenticator {
         return new BasicAuthRequestAuthenticator(deployment);
     }
 
-    protected QueryParamterTokenRequestAuthenticator createQueryParamterTokenRequestAuthenticator() {
-        return new QueryParamterTokenRequestAuthenticator(deployment);
+    protected QueryParameterTokenRequestAuthenticator createQueryParameterTokenRequestAuthenticator() {
+        return new QueryParameterTokenRequestAuthenticator(deployment);
     }
 
     protected void completeAuthentication(OAuthRequestAuthenticator oauth) {