diff --git a/cara/apps/calculator/static/form.html b/cara/apps/calculator/static/form.html
index 4d7b9917..409b60f1 100644
--- a/cara/apps/calculator/static/form.html
+++ b/cara/apps/calculator/static/form.html
@@ -56,8 +56,8 @@ Beta v1.0.0 Please send feedback to
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HEPA filtration: