diff --git a/modules/aeolus/aeolus_amv.py b/modules/aeolus/aeolus_amv.py
index 95e4377e8be5160e1165021179798529f9c5ff5e..959be3f89fe297e1439063f5ae9d7855a4be6789 100644
--- a/modules/aeolus/aeolus_amv.py
+++ b/modules/aeolus/aeolus_amv.py
@@ -511,7 +511,7 @@ def get_product_at_locs(raob_to_amv_dct, ts, files, filepath=None):
         for k in range(num_amvs):
             aaa[:, k] = param_nd[:, ll[k], cc[k]]
 
-        m_dct[key] = aaa.transpose(aaa, axes=(1, 0))
+        m_dct[key] = np.transpose(aaa, axes=[1, 0])
 
     ds.close()