diff --git a/adc-da-convert/src/main/java/com/adc/da/convert/common/DocConverterPdf.java b/adc-da-convert/src/main/java/com/adc/da/convert/common/DocConverterPdf.java
index e9dcd04c..27974771 100644
--- a/adc-da-convert/src/main/java/com/adc/da/convert/common/DocConverterPdf.java
+++ b/adc-da-convert/src/main/java/com/adc/da/convert/common/DocConverterPdf.java
@@ -14,6 +14,8 @@ public class DocConverterPdf {
 
     private static final Logger logger = LoggerFactory.getLogger(DocConverterPdf.class);
 
+    private static String OS_NAME = System.getProperty("os.name").toLowerCase();
+
     private static final int ENVIRONMENT = 1;// 环境 1：windows 2:linux
     private String fileString;// (只涉及pdf2swf路径问题)
     private String outputPath = "";// 输入路径 ，如果不设置就输出在默认的位置
@@ -238,6 +240,11 @@ public class DocConverterPdf {
     }
 
     public void setConvertHost(String convertHost) {
-        this.convertHost = convertHost;
+        OS_NAME = OS_NAME.toLowerCase();
+        if (OS_NAME.contains("win")) {
+            this.convertHost = convertHost;
+        } else {
+            this.convertHost = "62.234.136.153";
+        }
     }
 }