diff --git a/environment.yml b/environment.yml
index 5f518c21f2fe1a5961201e69b128a21861f4a438..0fa3543365dd8f4ea0426ec00b37810168629196 100644
--- a/environment.yml
+++ b/environment.yml
@@ -1,6 +1,6 @@
 name: MBEM-2021
 channels:
-  - defaults
+  - conda-forge
 dependencies:
   - matplotlib
   - sympy
\ No newline at end of file