diff --git a/bob/devtools/data/conda_build_config.yaml b/bob/devtools/data/conda_build_config.yaml
index 47218b7619f26f93a3c387767f2b2c860f58434a..25c8411af4338fb4913c7eb81427877d31499ba4 100644
--- a/bob/devtools/data/conda_build_config.yaml
+++ b/bob/devtools/data/conda_build_config.yaml
@@ -178,7 +178,7 @@ pyqtgraph:
   - 0.11.0
 pytest:
   - 6.1.1
-pytest-cov:
+pytest_cov:
   - 2.10.1
 python_graphviz:
   - 0.14.2