diff --git a/conda/meta.yaml b/conda/meta.yaml
index 934a9b9e3f013bad6b981c180f58d343d1bec815..64bb2880b3d3ad40de7e19d2b672350fa7807fc6 100644
--- a/conda/meta.yaml
+++ b/conda/meta.yaml
@@ -10,7 +10,7 @@ source:
 
 build:
   noarch: python
-  number: {{ environ.get('BOB_BUILD_NUMBER', 0) }}
+  number: {{ environ.get('NEXT_BUILD_NUMBER', 0) }}
   run_exports:
     - {{ pin_subpackage(name) }}
   script: