diff --git a/binarycpython/utils/functions.py b/binarycpython/utils/functions.py
index 65bfd6de2545d07fde2abcb1e5457a0e146fc1d2..01441bdd2e93e65222bc3e40f5b5d68d5b534e8d 100644
--- a/binarycpython/utils/functions.py
+++ b/binarycpython/utils/functions.py
@@ -1297,10 +1297,10 @@ def merge_dicts(dict_1: dict, dict_2: dict) -> dict:
         # See whether the types are actually the same
         if not type(dict_1[key]) is type(dict_2[key]):
             # Exceptions:
-            if (type(dict_1[key]) in [int, float]) and (
-                type(dict_2[key]) in [int, float]
+            if (type(dict_1[key]) in [int, float, np.float64]) and (
+                type(dict_2[key]) in [int, float, np.float64]
             ):
-                new_dict[key] = dict_1[key] + dict_2[key]
+                new_dict[key] = dict_1[ke] + dict_2[key]
 
             else:
                 print(