diff --git a/src/transformers/models/olmo2/convert_olmo2_weights_to_hf.py b/src/transformers/models/olmo2/convert_olmo2_weights_to_hf.py
index 2664e6a861a9..a0514814bf05 100644
--- a/src/transformers/models/olmo2/convert_olmo2_weights_to_hf.py
+++ b/src/transformers/models/olmo2/convert_olmo2_weights_to_hf.py
@@ -52,7 +52,7 @@
 
 
 def compute_intermediate_size(n, ffn_dim_multiplier=1, multiple_of=256):
-    return multiple_of * ((int(ffn_dim_multiplier * int(8 * n / 3)) + multiple_of - 1) // multiple_of)
+    return multiple_of * ((int(ffn_dim_multiplier * (8 * n // 3)) + multiple_of - 1) // multiple_of)
 
 
 def read_json(path):