diff --git a/src/main/java/org/warp/commonutils/moshi/MoshiPolymorphic.java b/src/main/java/org/warp/commonutils/moshi/MoshiPolymorphic.java
index fcfe58f..6207cbf 100644
--- a/src/main/java/org/warp/commonutils/moshi/MoshiPolymorphic.java
+++ b/src/main/java/org/warp/commonutils/moshi/MoshiPolymorphic.java
@@ -44,7 +44,7 @@ public abstract class MoshiPolymorphic<OBJ> {
 	private synchronized void initialize() {
 		if (!this.initialized) {
 			this.initialized = true;
-			var abstractMoshiBuilder = new Moshi.Builder().add(new RecordsJsonAdapterFactory());
+			var abstractMoshiBuilder = new Moshi.Builder();
 			var abstractClasses = getAbstractClasses();
 			var concreteClasses = getConcreteClasses();
 			var extraAdapters = getExtraAdapters();
@@ -67,6 +67,8 @@ public abstract class MoshiPolymorphic<OBJ> {
 
 			extraAdapters.forEach(abstractMoshiBuilder::add);
 
+			abstractMoshiBuilder.add(new RecordsJsonAdapterFactory());
+
 			abstractMoshi = abstractMoshiBuilder.build();
 		}
 	}