diff --git a/spring/spring-boot-autoconfigure/src/main/java/io/github/llmagentbuilder/spring/autoconfigure/chatagent/chatagent/ChatAgentAutoConfiguration.java b/spring/spring-boot-autoconfigure/src/main/java/io/github/llmagentbuilder/spring/autoconfigure/chatagent/chatagent/ChatAgentAutoConfiguration.java
index d610c16..ef4f9ec 100644
--- a/spring/spring-boot-autoconfigure/src/main/java/io/github/llmagentbuilder/spring/autoconfigure/chatagent/chatagent/ChatAgentAutoConfiguration.java
+++ b/spring/spring-boot-autoconfigure/src/main/java/io/github/llmagentbuilder/spring/autoconfigure/chatagent/chatagent/ChatAgentAutoConfiguration.java
@@ -54,7 +54,7 @@ public static class ChatAgentConfiguration {
     }
 
     @Bean
-    @ConditionalOnProperty(prefix = "io.github.alexcheng1982.agentappbuilder.chatagent.memory", name = "enabled", matchIfMissing = true)
+    @ConditionalOnProperty(prefix = "io.github.llmagentbuilder.chatagent.memory", name = "enabled", matchIfMissing = true)
     @ConditionalOnMissingBean
     public ChatMemoryStore chatMemoryStore() {
       return new InMemoryChatMemoryStore();
@@ -80,7 +80,7 @@ public Planner planner(ChatClient chatClient,
     }
 
     @Bean
-    @ConditionalOnProperty(prefix = "io.github.alexcheng1982.agentappbuilder.chatagent.tracing", name = "enabled", matchIfMissing = true)
+    @ConditionalOnProperty(prefix = "io.github.llmagentbuilder.chatagent.tracing", name = "enabled", matchIfMissing = true)
     @ConditionalOnBean(Planner.class)
     @ConditionalOnMissingBean
     public ObservationRegistry observationRegistry() {
@@ -88,7 +88,7 @@ public ObservationRegistry observationRegistry() {
     }
 
     @Bean
-    @ConditionalOnProperty(prefix = "io.github.alexcheng1982.agentappbuilder.chatagent.metrics", name = "enabled", matchIfMissing = true)
+    @ConditionalOnProperty(prefix = "io.github.llmagentbuilder.chatagent.metrics", name = "enabled", matchIfMissing = true)
     @ConditionalOnBean(Planner.class)
     @ConditionalOnMissingBean
     public MeterRegistry meterRegistry() {
diff --git a/spring/spring-boot-autoconfigure/src/main/java/io/github/llmagentbuilder/spring/autoconfigure/chatagent/chatagent/ChatAgentProperties.java b/spring/spring-boot-autoconfigure/src/main/java/io/github/llmagentbuilder/spring/autoconfigure/chatagent/chatagent/ChatAgentProperties.java
index 30b911c..7731e01 100644
--- a/spring/spring-boot-autoconfigure/src/main/java/io/github/llmagentbuilder/spring/autoconfigure/chatagent/chatagent/ChatAgentProperties.java
+++ b/spring/spring-boot-autoconfigure/src/main/java/io/github/llmagentbuilder/spring/autoconfigure/chatagent/chatagent/ChatAgentProperties.java
@@ -2,7 +2,7 @@
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
-@ConfigurationProperties(prefix = "io.github.alexcheng1982.llmagentbuilder.chatagent")
+@ConfigurationProperties(prefix = "io.github.llmagentbuilder.chatagent")
 public class ChatAgentProperties {
 
   private boolean enabled = true;