diff --git a/sec-beidou-fwd/pom.xml b/sec-beidou-fwd/pom.xml
index 7d3f889c..8a82da93 100644
--- a/sec-beidou-fwd/pom.xml
+++ b/sec-beidou-fwd/pom.xml
@@ -114,6 +114,14 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>11</source>
+                    <target>11</target>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 
diff --git a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/Forwarder.java b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/Forwarder.java
index 0d79000b..c5d07379 100644
--- a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/Forwarder.java
+++ b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/Forwarder.java
@@ -117,7 +117,7 @@ public class Forwarder {
         for(GnssDevice device:gnssDeviceList){
             if(device.getOpmode() != GnssDevice.OP_MODE_USE) continue;
             String projectId = device.getProject_id();
-            if(device.getProject2_id()!=null) {
+            if(device.getProject2_id()!=null && !device.getProject2_id().isBlank()) {
                 // 推送组2用项目2的id号
                 String fwdGroupId2 = device.getFwd_group_id2();
                 if (fwdGroupId2 != null && fwdGroupId2.equals(fwdGroupId)) {
@@ -141,7 +141,7 @@ public class Forwarder {
                         record.setRposn(record.getRposn() - device.getIposn());
                         record.setRposd(record.getRposd() - device.getIposd());
                     }
-                    if (useFwdId && device.getFwddeviceid() != null && device.getFwddeviceid().trim().length() > 0) {
+                    if (useFwdId && device.getFwddeviceid() != null && !device.getFwddeviceid().isBlank()) {
                         record.setDeviceid(device.getFwddeviceid());
                     }
                     recordsToSend.add(record);