diff --git a/environment.yml b/environment.yml
index 5639448..d91d37f 100644
--- a/environment.yml
+++ b/environment.yml
@@ -15,6 +15,6 @@ dependencies:
   - pip:
     - submodules/diff-gaussian-rasterization
     - submodules/simple-knn
-    - submodules/fused_ssim
+    - submodules/fused-ssim
     - opencv-python
     - joblib