diff --git a/src/main/java/com/tongran/agentserver/server/collect/config/GlobalConfig.java b/src/main/java/com/tongran/agentserver/server/collect/config/GlobalConfig.java
index db927d7..80fb491 100644
--- a/src/main/java/com/tongran/agentserver/server/collect/config/GlobalConfig.java
+++ b/src/main/java/com/tongran/agentserver/server/collect/config/GlobalConfig.java
@@ -33,7 +33,7 @@ public class GlobalConfig {
 
             // 为全局变量赋值
             COMMUNITY = props.getProperty("switch.core-switch.community", "public");
-            SWITCH_IP = props.getProperty("witch.core-switch.ip", "127.0.0.1");
+            SWITCH_IP = props.getProperty("switch.core-switch.ip", "127.0.0.1");
             PORT = Integer.parseInt(props.getProperty("switch.core-switch.port", "161"));