diff --git a/addons/web/static/src/views/form/form_controller.scss b/addons/web/static/src/views/form/form_controller.scss
index ce64181d448..2c333f02e01 100644
--- a/addons/web/static/src/views/form/form_controller.scss
+++ b/addons/web/static/src/views/form/form_controller.scss
@@ -664,7 +664,7 @@
     .o_field_float, .o_field_date, .o_field_monetary {
         &.oe_inline {
             &, input {
-                max-width: 9rem;
+                max-width: inherit;
             }
         }
     }