diff --git a/loko/stock/templates/stock/mobile/new_stock_batch_mobile.html b/loko/stock/templates/stock/mobile/new_stock_batch_mobile.html
index 1970c45..cd88265 100644
--- a/loko/stock/templates/stock/mobile/new_stock_batch_mobile.html
+++ b/loko/stock/templates/stock/mobile/new_stock_batch_mobile.html
@@ -458,11 +458,11 @@ function resetLocationSelects(lineEl) {
     const lineSource = lineEl.querySelector('.source-location-select');
     const lineDest   = lineEl.querySelector('.destination-location-select');
     if (lineSource) {
-        lineSource.innerHTML = '<option value="">-- {% translate "Sélectionnez d\'abord un produit" %} --</option>';
+        lineSource.innerHTML = '<option value="">-- {% filter escapejs %}{% translate "Sélectionnez d\'abord un produit" %}{% endfilter %} --</option>';
         lineSource.disabled = true;
     }
     if (lineDest) {
-        lineDest.innerHTML = '<option value="">-- {% translate "Sélectionnez d\'abord un produit" %} --</option>';
+        lineDest.innerHTML = '<option value="">-- {% filter escapejs %}{% translate "Sélectionnez d\'abord un produit" %}{% endfilter %} --</option>';
         lineDest.disabled = true;
     }
     const sHint = lineEl.querySelector('.source-stock-hint');
diff --git a/loko/stock/templates/stock/new_stock_batch.html b/loko/stock/templates/stock/new_stock_batch.html
index be95be2..0b09d4c 100644
--- a/loko/stock/templates/stock/new_stock_batch.html
+++ b/loko/stock/templates/stock/new_stock_batch.html
@@ -560,11 +560,11 @@ function resetLocationSelects(lineEl) {
     const lineSource = lineEl.querySelector('.source-location-select');
     const lineDest   = lineEl.querySelector('.destination-location-select');
     if (lineSource) {
-        lineSource.innerHTML = '<option value="">-- {% translate "Sélectionnez d\'abord un produit" %} --</option>';
+        lineSource.innerHTML = '<option value="">-- {% filter escapejs %}{% translate "Sélectionnez d\'abord un produit" %}{% endfilter %} --</option>';
         lineSource.disabled = true;
     }
     if (lineDest) {
-        lineDest.innerHTML = '<option value="">-- {% translate "Sélectionnez d\'abord un produit" %} --</option>';
+        lineDest.innerHTML = '<option value="">-- {% filter escapejs %}{% translate "Sélectionnez d\'abord un produit" %}{% endfilter %} --</option>';
         lineDest.disabled = true;
     }
     const sHint = lineEl.querySelector('.source-stock-hint');