diff --git a/designer-base/src/main/java/com/fr/design/login/utils/DesignerLoginUtils.java b/designer-base/src/main/java/com/fr/design/login/utils/DesignerLoginUtils.java
index a39a0be4b..ca238d154 100644
--- a/designer-base/src/main/java/com/fr/design/login/utils/DesignerLoginUtils.java
+++ b/designer-base/src/main/java/com/fr/design/login/utils/DesignerLoginUtils.java
@@ -9,12 +9,16 @@ import com.fr.general.http.HttpToolbox;
 import com.fr.general.log.MessageFormatter;
 import com.fr.json.JSONObject;
 import com.fr.log.FineLoggerFactory;
+import com.fr.security.encryption.storage.keys.DefaultKeys;
 import com.fr.stable.StringUtils;
 import com.fr.third.org.bouncycastle.util.encoders.Hex;
 import java.awt.Window;
+import java.io.IOException;
+import java.io.InputStream;
 import java.security.SecureRandom;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Properties;
 import javax.crypto.Cipher;
 import javax.crypto.spec.IvParameterSpec;
 import javax.crypto.spec.SecretKeySpec;
@@ -28,8 +32,6 @@ public class DesignerLoginUtils {
 
     private static final String PRODUCT_FINEREPORT = "product-finereport";
 
-    private static final String KEY = "i7hP48WAcuTrmxfN";
-
     public static Map<String, String> renderMap() {
         Map<String, String> map4Tpl = new HashMap<>();
         map4Tpl.put("language", GeneralContext.getLocale().toString());
@@ -85,8 +87,11 @@ public class DesignerLoginUtils {
         jo.put("uid", manager.getDesignerLoginUid());
         jo.put("username", manager.getDesignerLoginUsername());
         jo.put("source", PRODUCT_FINEREPORT);
+
+        Properties properties = read("/default");
+
         byte[] iv = randomIv();
-        return new String(Hex.encode(iv)) + encrypt(jo.toString(), KEY.getBytes(), iv);
+        return new String(Hex.encode(iv)) + encrypt(jo.toString(), properties.getProperty("Fine-Designer_Login").getBytes(), iv);
     }
 
     private static byte[] randomIv() {
@@ -105,4 +110,15 @@ public class DesignerLoginUtils {
         byte[] resultBytes = cipher.doFinal(content.getBytes());
         return new String(Hex.encode(resultBytes));
     }
+
+    private static Properties read(String fileName) {
+        fileName = "com/fr/design/config" + fileName;
+        Properties properties = new Properties();
+        try (InputStream inputStream = DefaultKeys.class.getClassLoader().getResourceAsStream(fileName)){
+            properties.load(inputStream);
+        } catch (IOException e) {
+            FineLoggerFactory.getLogger().error(e.getMessage(), e);
+        }
+        return properties;
+    }
 }
diff --git a/designer-base/src/main/resources/com/fr/design/config/default b/designer-base/src/main/resources/com/fr/design/config/default
new file mode 100644
index 000000000..f808a8237
--- /dev/null
+++ b/designer-base/src/main/resources/com/fr/design/config/default
@@ -0,0 +1 @@
+Fine-Designer_Login=i7hP48WAcuTrmxfN