diff --git a/environment.yml b/environment.yml
index a3aa91f1fe86e808fb2c956c18dfe5e97fb7446f..41147aa65de1c160d282f03f7a77e1eee9acc007 100644
--- a/environment.yml
+++ b/environment.yml
@@ -1,5 +1,6 @@
 name: my-environment
 channels:
+  - defaults
   - conda-forge
 dependencies:
   - python>3.7
@@ -10,4 +11,4 @@ dependencies:
   - matplotlib
   - sympy
   - math
-  - random  
\ No newline at end of file
+  - random