diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 62c74d7dcae993ed8e1e7cc973ad7659382fac72..ea1f0f53eaed04abd8c9db70cba19ef833a56659 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,9 +33,6 @@ jobs:
           auto-activate-base: false  
           auto-update-conda: true  
           python-version: ${{ matrix.python-version }}
-      - name: Add test requirements
-        run: |
-          pip install -r requirements_test.txt
       - name: Check build environment
         run: |
           conda list
diff --git a/environment.yml b/environment.yml
index 3f900b3aeb8d98f186729b3f7c5ef7f534c38aa8..792cdf89b07b606594199553573e298dbccc8b20 100644
--- a/environment.yml
+++ b/environment.yml
@@ -19,6 +19,8 @@ dependencies:
   - plotly-orca 
   - psutil 
   - pvl
+  - pytest
+  - pytest-xdist
   - pyproj
   - kalasiris
   - python>=3
diff --git a/knoten/csm.py b/knoten/csm.py
index fcd24678a80c62cc10f2e87d330eb8c8752383eb..da04ae9596101ad51ba9f5e30dabf51cf4fbfc43 100644
--- a/knoten/csm.py
+++ b/knoten/csm.py
@@ -127,7 +127,7 @@ def generate_ground_point(dem, image_pt, camera):
           GeoDataset object generated from Plio off of a Digital Elevation
           Model (DEM)
     image_pt : tuple
-               Pair of x, y (line, sample) coordinates in pixel space
+               Pair of x, y (sample, line) coordinates in pixel space
     camera : object
              USGSCSM camera model object
     max_its : int, optional
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 215af236191ed6de50acbfc4c74c47993dd5393f..50d5571872f77561ab4e1db558257debe843212f 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -23,7 +23,7 @@ requirements:
     - python
     - setuptools
   run:
-    - ale>=0.3.2
+    - ale>=0.10.0
     - python
     - csmapi>=1.0
     - gdal>=3.0.0
@@ -34,7 +34,7 @@ requirements:
     - requests
     - scipy
     - shapely
-    - usgscsm>=1.3.1
+    - usgscsm>=2.0
 
 test:
   imports:
diff --git a/requirements_test.txt b/requirements_test.txt
deleted file mode 100644
index 8883f14a15f130f71c8f74f3730c6a5c25d02439..0000000000000000000000000000000000000000
--- a/requirements_test.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-pytest
-pytest-xdist
\ No newline at end of file