diff --git a/merlin/models/tf/inputs/embedding.py b/merlin/models/tf/inputs/embedding.py
index b38807b817..d4b612077f 100644
--- a/merlin/models/tf/inputs/embedding.py
+++ b/merlin/models/tf/inputs/embedding.py
@@ -615,6 +615,7 @@ def _get_dim(col, embedding_dims, infer_dim_fn):
     return dim
 
 
+@tf.keras.utils.register_keras_serializable(package="merlin.models")
 class AverageEmbeddingsByWeightFeature(tf.keras.layers.Layer):
     def __init__(self, weight_feature_name: str, axis=1, **kwargs):
         """Computes the weighted average of a Tensor based
@@ -691,6 +692,13 @@ def from_schema_convention(schema: Schema, weight_features_name_suffix: str = "_
 
         return seq_combiners
 
+    def get_config(self):
+        config = super().get_config()
+        config["axis"] = self.axis
+        config["weight_feature_name"] = self.weight_feature_name
+
+        return config
+
 
 @dataclass
 class EmbeddingOptions: