diff --git a/spring-ai-spring-boot-autoconfigure/src/main/java/org/springframework/ai/autoconfigure/chat/observation/ChatObservationAutoConfiguration.java b/spring-ai-spring-boot-autoconfigure/src/main/java/org/springframework/ai/autoconfigure/chat/observation/ChatObservationAutoConfiguration.java
index ef5cd96b582..aabc1b6b0b0 100644
--- a/spring-ai-spring-boot-autoconfigure/src/main/java/org/springframework/ai/autoconfigure/chat/observation/ChatObservationAutoConfiguration.java
+++ b/spring-ai-spring-boot-autoconfigure/src/main/java/org/springframework/ai/autoconfigure/chat/observation/ChatObservationAutoConfiguration.java
@@ -38,7 +38,7 @@
  * @since 1.0.0
  */
 @AutoConfiguration(
-		afterName = "org.springframework.boot.actuate.autoconfigure.observation.ObservationAutoConfiguration.class")
+		afterName = { "org.springframework.boot.actuate.autoconfigure.observation.ObservationAutoConfiguration" })
 @ConditionalOnClass(ChatModel.class)
 @EnableConfigurationProperties({ ChatObservationProperties.class })
 public class ChatObservationAutoConfiguration {
diff --git a/spring-ai-spring-boot-autoconfigure/src/main/java/org/springframework/ai/autoconfigure/embedding/observation/EmbeddingObservationAutoConfiguration.java b/spring-ai-spring-boot-autoconfigure/src/main/java/org/springframework/ai/autoconfigure/embedding/observation/EmbeddingObservationAutoConfiguration.java
index 800d7ea9135..e2c8f62aac1 100644
--- a/spring-ai-spring-boot-autoconfigure/src/main/java/org/springframework/ai/autoconfigure/embedding/observation/EmbeddingObservationAutoConfiguration.java
+++ b/spring-ai-spring-boot-autoconfigure/src/main/java/org/springframework/ai/autoconfigure/embedding/observation/EmbeddingObservationAutoConfiguration.java
@@ -32,7 +32,7 @@
  * @since 1.0.0
  */
 @AutoConfiguration(
-		afterName = "org.springframework.boot.actuate.autoconfigure.observation.ObservationAutoConfiguration.class")
+		afterName = "org.springframework.boot.actuate.autoconfigure.observation.ObservationAutoConfiguration")
 @ConditionalOnClass(EmbeddingModel.class)
 public class EmbeddingObservationAutoConfiguration {