diff --git a/frontend/src/component/common/Loader/Loader.styles.ts b/frontend/src/component/common/Loader/Loader.styles.ts
index 7284ea586f..2291beb722 100644
--- a/frontend/src/component/common/Loader/Loader.styles.ts
+++ b/frontend/src/component/common/Loader/Loader.styles.ts
@@ -5,7 +5,7 @@ export const useStyles = makeStyles()(theme => ({
         display: 'flex',
         justifyContent: 'center',
         alignItems: 'center',
-        height: '100%',
+        minHeight: '100vh',
         backgroundColor: theme.palette.background.paper,
     },
     img: {
diff --git a/frontend/src/component/project/Project/ProjectSettings/ChangeRequestConfiguration/ChangeRequestConfiguration.tsx b/frontend/src/component/project/Project/ProjectSettings/ChangeRequestConfiguration/ChangeRequestConfiguration.tsx
index 89116d84c1..1c457771f7 100644
--- a/frontend/src/component/project/Project/ProjectSettings/ChangeRequestConfiguration/ChangeRequestConfiguration.tsx
+++ b/frontend/src/component/project/Project/ProjectSettings/ChangeRequestConfiguration/ChangeRequestConfiguration.tsx
@@ -53,6 +53,7 @@ export const ChangeRequestConfiguration: VFC = () => {
         isEnabled: false,
         requiredApprovals: 1,
     });
+
     const theme = useTheme();
     const projectId = useRequiredPathParam('projectId');
     const { data, loading, refetchChangeRequestConfig } =
@@ -79,12 +80,7 @@ export const ChangeRequestConfiguration: VFC = () => {
         if (dialogState.enableEnvironment) {
             await updateConfiguration();
         }
-        setDialogState({
-            isOpen: false,
-            enableEnvironment: '',
-            isEnabled: false,
-            requiredApprovals: 1,
-        });
+        setDialogState(state => ({ ...state, isOpen: false }));
     };
 
     async function updateConfiguration(config?: IChangeRequestConfig) {