diff --git a/src/components/filter/explicitNaming/ExplicitNamingFilterForm.tsx b/src/components/filter/explicitNaming/ExplicitNamingFilterForm.tsx
index 47b65175..02864737 100644
--- a/src/components/filter/explicitNaming/ExplicitNamingFilterForm.tsx
+++ b/src/components/filter/explicitNaming/ExplicitNamingFilterForm.tsx
@@ -133,6 +133,7 @@ export function ExplicitNamingFilterForm({ sourceFilterForExplicitNamingConversi
                 field: FieldConstants.EQUIPMENT_ID,
                 editable: true,
                 singleClickEdit: true,
+                flex: 1,
                 valueParser: (params: ValueParserParams) => params.newValue?.trim() ?? null,
             },
         ];