diff --git a/addons/web/static/src/views/list/list_controller.scss b/addons/web/static/src/views/list/list_controller.scss
index a146ae94b17..d145c012c74 100644
--- a/addons/web/static/src/views/list/list_controller.scss
+++ b/addons/web/static/src/views/list/list_controller.scss
@@ -279,6 +279,8 @@
                 .o_input {
                     border: none;
                     padding: 0;
+                    margin: 0;
+                    width: 100%;
                 }
                 &.o_field_text {
                     vertical-align: top;