diff --git a/addons/website/static/src/snippets/s_website_form/000.js b/addons/website/static/src/snippets/s_website_form/000.js
index f1b8aa81a0f..8435a056f86 100644
--- a/addons/website/static/src/snippets/s_website_form/000.js
+++ b/addons/website/static/src/snippets/s_website_form/000.js
@@ -707,13 +707,13 @@
                 case '!set':
                     return !value;
                 case 'greater':
-                    return value > comparable;
+                    return parseFloat(value) > parseFloat(comparable);
                 case 'less':
-                    return value < comparable;
+                    return parseFloat(value) < parseFloat(comparable);
                 case 'greater or equal':
-                    return value >= comparable;
+                    return parseFloat(value) >= parseFloat(comparable);
                 case 'less or equal':
-                    return value <= comparable;
+                    return parseFloat(value) <= parseFloat(comparable);
                 case 'fileSet':
                     return value.name !== '';
                 case '!fileSet':