diff --git a/.github/workflows/conda_build.yml b/.github/workflows/conda_build.yml
index 32e1576..c83b5a1 100644
--- a/.github/workflows/conda_build.yml
+++ b/.github/workflows/conda_build.yml
@@ -14,7 +14,7 @@ jobs:
   build:
     strategy:
       matrix:
-        python-version: "3.10"
+        python-version: ["3.10"]
         include:
           - os: ubuntu-latest
             label: linux-64