diff --git a/mteb/models/model2vec_models.py b/mteb/models/model2vec_models.py
index e0109be125..1541d3ca3d 100644
--- a/mteb/models/model2vec_models.py
+++ b/mteb/models/model2vec_models.py
@@ -50,7 +50,7 @@ def encode(
         Returns:
             The encoded sentences.
         """
-        return self.static_model.encode(sentences)
+        return self.static_model.encode(sentences).astype(np.float32)
 
 
 m2v_base_glove_subword = ModelMeta(