diff --git a/mailstore-connector/src/com/axonivy/connector/oauth/ssl/SSLContextConfigure.java b/mailstore-connector/src/com/axonivy/connector/oauth/ssl/SSLContextConfigure.java
index 0266abb..7f0eee2 100644
--- a/mailstore-connector/src/com/axonivy/connector/oauth/ssl/SSLContextConfigure.java
+++ b/mailstore-connector/src/com/axonivy/connector/oauth/ssl/SSLContextConfigure.java
@@ -21,6 +21,8 @@
 import com.axonivy.connector.mailstore.constant.Constants;
 import com.axonivy.connector.mailstore.enums.StartTLS;
 
+import ch.ivyteam.ivy.ssl.client.restricted.SslClientSettings;
+
 public class SSLContextConfigure {
 	private static final SSLContextConfigure INSTANCE = new SSLContextConfigure();
 	private SSLContextConfigure() {}
@@ -37,16 +39,17 @@ public boolean isStartTLSEnabled(Properties properties) {
 				|| BooleanUtils.toBoolean(properties.getProperty(StartTLS.REQUIRED.getProperty()));
 	}
 
+	@SuppressWarnings("restriction")
 	public void addIvyTrustStoreToCurrentContext() throws NoSuchAlgorithmException, KeyStoreException,
 			CertificateException, IOException, KeyManagementException {
 		TrustManagerFactory tmFactory = initDefaultTrustManagerFactory();
 		// Backup default Certificates
 		X509TrustManager defaultX509CertTM = getFirstX509TrustManagerFromFactory(tmFactory);
 
-		TrustStoreFileReader trustStoreFileReader = new TrustStoreFileReader();
-		try (InputStream trustStoreStream = new FileInputStream(trustStoreFileReader.getTrustFile())) {
-			KeyStore ivyTrustStore = KeyStore.getInstance(KeyStore.getDefaultType());
-			ivyTrustStore.load(trustStoreStream, trustStoreFileReader.getTrustPassword());
+		var currentSSLClientSettings = SslClientSettings.instance();
+		try (InputStream trustStoreStream = new FileInputStream(currentSSLClientSettings.getTrustStoreFile())) {
+			KeyStore ivyTrustStore = KeyStore.getInstance(currentSSLClientSettings.getTrustStoreType());
+			ivyTrustStore.load(trustStoreStream, currentSSLClientSettings.getTrustStorePassword());
 			tmFactory = getDefaultAlgorithm();
 			tmFactory.init(ivyTrustStore);
 			X509TrustManager ivyTrustManager = getFirstX509TrustManagerFromFactory(tmFactory);
diff --git a/mailstore-connector/src/com/axonivy/connector/oauth/ssl/TrustStoreFileReader.java b/mailstore-connector/src/com/axonivy/connector/oauth/ssl/TrustStoreFileReader.java
deleted file mode 100644
index cf21141..0000000
--- a/mailstore-connector/src/com/axonivy/connector/oauth/ssl/TrustStoreFileReader.java
+++ /dev/null
@@ -1,59 +0,0 @@
-package com.axonivy.connector.oauth.ssl;
-
-import static com.axonivy.connector.mailstore.constant.Constants.DEFAULT_CONFIGURATION_FOLDER;
-import static com.axonivy.connector.mailstore.constant.Constants.DEFAULT_IVY_FILE;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.Optional;
-import java.util.Properties;
-
-import org.apache.commons.lang3.StringUtils;
-
-import ch.ivyteam.config.ConfigFile;
-import ch.ivyteam.ivy.config.IFileAccess;
-import ch.ivyteam.ivy.environment.Ivy;
-
-@SuppressWarnings("restriction")
-public class TrustStoreFileReader extends ConfigFile {
-	private static final char[] DEFAULT_PASSWORD = "changeit".toCharArray();
-	private static final String DEFAULT_FILE_NAME = "truststore.p12";
-	private static final String SSL_TRUSTSTORE_FILE_KEY = "SSL.Client.TrustStore.File";
-	private static final String SSL_TRUSTSTORE_PASS_KEY = "SSL.Client.TrustStore.Password";
-	private Properties properties;
-
-	public TrustStoreFileReader() {
-		super(new File(DEFAULT_CONFIGURATION_FOLDER), DEFAULT_IVY_FILE);
-		getProperties();
-	}
-
-	public File getTrustFile() {
-		String filePath = readPropertyValue(SSL_TRUSTSTORE_FILE_KEY, DEFAULT_FILE_NAME);
-		File store = new File(filePath);
-		if (!store.isAbsolute()) {
-			store = IFileAccess.instance().getConfigFile(DEFAULT_FILE_NAME).toFile();
-		}
-		return store;
-	}
-
-	public char[] getTrustPassword() {
-		String pass = readPropertyValue(SSL_TRUSTSTORE_PASS_KEY);
-		if (StringUtils.isAllBlank(pass)) {
-			return DEFAULT_PASSWORD;
-		}
-		return pass.toCharArray();
-	}
-
-	private String readPropertyValue(String key, String... defaultValue) {
-		var defaultProperty = defaultValue.length == 0 ? StringUtils.EMPTY : defaultValue[0];
-		return Optional.ofNullable(properties).map(pro -> pro.getProperty(key)).orElse(defaultProperty);
-	}
-
-	private void getProperties() {
-		try {
-			properties = readAsProperties();
-		} catch (IOException e) {
-			Ivy.log().error("Failed to read ivy config as properties", e);
-		}
-	}
-}