diff --git a/recipes/recipes_emscripten/xeus-javascript/recipe.yaml b/recipes/recipes_emscripten/xeus-javascript/recipe.yaml
index ddfa22e25..595e12f45 100644
--- a/recipes/recipes_emscripten/xeus-javascript/recipe.yaml
+++ b/recipes/recipes_emscripten/xeus-javascript/recipe.yaml
@@ -11,7 +11,7 @@ source:
   sha256: d65edb4ce21aa066b08e091efed77c33b7911929075251afe195adef296afb79
 
 build:
-  number: 0
+  number: 1
 
 requirements:
   build:
@@ -23,7 +23,6 @@ requirements:
   - xeus-lite >=3.0.0,<4.0
   - xeus >=5.0.0,<6.0
 
-
 tests:
 - script:
   - test -f $PREFIX/bin/xjavascript.wasm