diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index e16e370..ae302d0 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -96,7 +96,7 @@ jobs:
     strategy:
       matrix:
         platform: [cpu, gpu]
-        distribution: [3.6, 3.7, 3.8, conda]
+        distribution: [3.6, 3.7, 3.8]
         model: [2stems, 4stems, 5stems]
       fail-fast: true
     steps: