diff --git a/eos-s3/environment.yml b/eos-s3/environment.yml
index 0b59244..1e2afad 100644
--- a/eos-s3/environment.yml
+++ b/eos-s3/environment.yml
@@ -14,4 +14,4 @@ dependencies:
   - pip
   # Packages installed from PyPI
   - pip:
-    - -r file:requirements.txt
+    - -r requirements.txt
diff --git a/xc7/environment.yml b/xc7/environment.yml
index 3d6392f..d0aba2a 100644
--- a/xc7/environment.yml
+++ b/xc7/environment.yml
@@ -17,4 +17,4 @@ dependencies:
   - pip
   # Packages installed from PyPI
   - pip:
-    - -r file:requirements.txt
+    - -r requirements.txt