diff --git a/config-ui/src/plugins/components/deployments/index.tsx b/config-ui/src/plugins/components/deployments/index.tsx
index 23cb306a28b..d813a5f2f27 100644
--- a/config-ui/src/plugins/components/deployments/index.tsx
+++ b/config-ui/src/plugins/components/deployments/index.tsx
@@ -88,7 +88,7 @@ export const Deployments = ({ style, plugin, connectionId, transformation, setTr
         <Select.Option value="regex">matches</Select.Option>
       </Select>
       {type === 'regex' ? (
-        <Input placeholder="(?i)prod(.*)" onChange={handleChangeRegex} />
+        <Input placeholder="(?i)prod(.*)" value={transformation.envNamePattern} onChange={handleChangeRegex} />
       ) : (
         <Select
           mode="tags"