diff --git a/src/com/android/settings/ProxySelector.java b/src/com/android/settings/ProxySelector.java
index 625369e7915..0b6f16a5dcd 100644
--- a/src/com/android/settings/ProxySelector.java
+++ b/src/com/android/settings/ProxySelector.java
@@ -41,6 +41,7 @@ import android.widget.TextView;
 
 import androidx.appcompat.app.AlertDialog;
 
+import com.android.net.module.util.ProxyUtils;
 import com.android.settings.SettingsPreferenceFragment.SettingsDialogFragment;
 import com.android.settings.core.InstrumentedFragment;
 
@@ -151,7 +152,7 @@ public class ProxySelector extends InstrumentedFragment implements DialogCreatab
         if (proxy != null) {
             hostname = proxy.getHost();
             port = proxy.getPort();
-            exclList = proxy.getExclusionListAsString();
+            exclList = ProxyUtils.exclusionListAsString(proxy.getExclusionList());
         }
 
         if (hostname == null) {
diff --git a/src/com/android/settings/wifi/WifiConfigController.java b/src/com/android/settings/wifi/WifiConfigController.java
index 07d270d422e..29e4fb73f48 100644
--- a/src/com/android/settings/wifi/WifiConfigController.java
+++ b/src/com/android/settings/wifi/WifiConfigController.java
@@ -69,6 +69,7 @@ import android.widget.TextView;
 
 import androidx.annotation.VisibleForTesting;
 
+import com.android.net.module.util.ProxyUtils;
 import com.android.settings.ProxySelector;
 import com.android.settings.R;
 import com.android.settings.wifi.details.WifiPrivacyPreferenceController;
@@ -1428,7 +1429,8 @@ public class WifiConfigController implements TextWatcher,
                 if (proxyProperties != null) {
                     mProxyHostView.setText(proxyProperties.getHost());
                     mProxyPortView.setText(Integer.toString(proxyProperties.getPort()));
-                    mProxyExclusionListView.setText(proxyProperties.getExclusionListAsString());
+                    mProxyExclusionListView.setText(
+                            ProxyUtils.exclusionListAsString(proxyProperties.getExclusionList()));
                 }
             }
         } else if (mProxySettingsSpinner.getSelectedItemPosition() == PROXY_PAC) {
diff --git a/src/com/android/settings/wifi/WifiConfigController2.java b/src/com/android/settings/wifi/WifiConfigController2.java
index 7ae6061c4df..4d31105cd62 100644
--- a/src/com/android/settings/wifi/WifiConfigController2.java
+++ b/src/com/android/settings/wifi/WifiConfigController2.java
@@ -67,6 +67,7 @@ import android.widget.TextView;
 
 import androidx.annotation.VisibleForTesting;
 
+import com.android.net.module.util.ProxyUtils;
 import com.android.settings.ProxySelector;
 import com.android.settings.R;
 import com.android.settings.wifi.details.WifiPrivacyPreferenceController;
@@ -1410,7 +1411,8 @@ public class WifiConfigController2 implements TextWatcher,
                 if (proxyProperties != null) {
                     mProxyHostView.setText(proxyProperties.getHost());
                     mProxyPortView.setText(Integer.toString(proxyProperties.getPort()));
-                    mProxyExclusionListView.setText(proxyProperties.getExclusionListAsString());
+                    mProxyExclusionListView.setText(
+                            ProxyUtils.exclusionListAsString(proxyProperties.getExclusionList()));
                 }
             }
         } else if (mProxySettingsSpinner.getSelectedItemPosition() == PROXY_PAC) {