diff --git a/services/core/java/com/android/server/net/IpConfigStore.java b/services/core/java/com/android/server/net/IpConfigStore.java
index 9c5abd4706..cc3a002adc 100644
--- a/services/core/java/com/android/server/net/IpConfigStore.java
+++ b/services/core/java/com/android/server/net/IpConfigStore.java
@@ -30,6 +30,7 @@ import android.util.Log;
 import android.util.SparseArray;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.net.module.util.ProxyUtils;
 
 import java.io.BufferedInputStream;
 import java.io.DataInputStream;
@@ -123,7 +124,8 @@ public class IpConfigStore {
             switch (config.proxySettings) {
                 case STATIC:
                     ProxyInfo proxyProperties = config.httpProxy;
-                    String exclusionList = proxyProperties.getExclusionListAsString();
+                    String exclusionList = ProxyUtils.exclusionListAsString(
+                            proxyProperties.getExclusionList());
                     out.writeUTF(PROXY_SETTINGS_KEY);
                     out.writeUTF(config.proxySettings.toString());
                     out.writeUTF(PROXY_HOST_KEY);
@@ -370,13 +372,14 @@ public class IpConfigStore {
 
                     switch (proxySettings) {
                         case STATIC:
-                            ProxyInfo proxyInfo =
-                                    new ProxyInfo(proxyHost, proxyPort, exclusionList);
+                            ProxyInfo proxyInfo = ProxyInfo.buildDirectProxy(proxyHost, proxyPort,
+                                    ProxyUtils.exclusionStringAsList(exclusionList));
                             config.proxySettings = proxySettings;
                             config.httpProxy = proxyInfo;
                             break;
                         case PAC:
-                            ProxyInfo proxyPacProperties = new ProxyInfo(Uri.parse(pacFileUrl));
+                            ProxyInfo proxyPacProperties =
+                                    ProxyInfo.buildPacProxy(Uri.parse(pacFileUrl));
                             config.proxySettings = proxySettings;
                             config.httpProxy = proxyPacProperties;
                             break;
diff --git a/services/tests/servicestests/src/com/android/server/net/IpConfigStoreTest.java b/services/tests/servicestests/src/com/android/server/net/IpConfigStoreTest.java
index 9d300a6113..401d6e30df 100644
--- a/services/tests/servicestests/src/com/android/server/net/IpConfigStoreTest.java
+++ b/services/tests/servicestests/src/com/android/server/net/IpConfigStoreTest.java
@@ -39,6 +39,7 @@ import java.io.ByteArrayOutputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.util.Arrays;
 
 /**
  * Unit tests for {@link IpConfigStore}
@@ -82,7 +83,8 @@ public class IpConfigStoreTest {
         staticIpConfiguration.dnsServers.add(InetAddresses.parseNumericAddress(DNS_IP_ADDR_1));
         staticIpConfiguration.dnsServers.add(InetAddresses.parseNumericAddress(DNS_IP_ADDR_2));
 
-        ProxyInfo proxyInfo = new ProxyInfo("10.10.10.10", 88, "host1,host2");
+        ProxyInfo proxyInfo =
+                ProxyInfo.buildDirectProxy("10.10.10.10", 88, Arrays.asList("host1", "host2"));
 
         IpConfiguration expectedConfig1 = new IpConfiguration(IpAssignment.STATIC,
                 ProxySettings.STATIC, staticIpConfiguration, proxyInfo);