diff --git a/api/src/main/java/javax/json/bind/spi/JsonbProvider.java b/api/src/main/java/javax/json/bind/spi/JsonbProvider.java
index ad9ccbf..da72d99 100644
--- a/api/src/main/java/javax/json/bind/spi/JsonbProvider.java
+++ b/api/src/main/java/javax/json/bind/spi/JsonbProvider.java
@@ -148,7 +148,7 @@ public abstract class JsonbProvider {
         Iterator<JsonbProvider> it = loader.iterator();
         while (it.hasNext()) {
             JsonbProvider provider = it.next();
-            if (provider.getClass().getName().equals(provider.getClass().getName())) {
+            if (providerName.equals(provider.getClass().getName())) {
                 return provider;
             }
         }