diff --git a/web_sheet_full_width/static/src/css/web_sheet_full_width.less b/web_sheet_full_width/static/src/css/web_sheet_full_width.less
index 293b7e52..ca901176 100644
--- a/web_sheet_full_width/static/src/css/web_sheet_full_width.less
+++ b/web_sheet_full_width/static/src/css/web_sheet_full_width.less
@@ -7,4 +7,13 @@
     .oe_chatter{
         max-width: none;
     }
+    .o_group{
+        &.o_inner_group{
+            > tbody > tr > td{
+                &.o_td_label{
+                    min-width: 200px;
+                }
+            }
+        }
+    }
 }