diff --git a/instrumentation/apache-dubbo-2.7/library-autoconfigure/src/main/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboRpcAttributesGetter.java b/instrumentation/apache-dubbo-2.7/library-autoconfigure/src/main/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboRpcAttributesGetter.java
index 664bc70f65cc..ade779739ad8 100644
--- a/instrumentation/apache-dubbo-2.7/library-autoconfigure/src/main/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboRpcAttributesGetter.java
+++ b/instrumentation/apache-dubbo-2.7/library-autoconfigure/src/main/java/io/opentelemetry/instrumentation/apachedubbo/v2_7/DubboRpcAttributesGetter.java
@@ -12,7 +12,7 @@ enum DubboRpcAttributesGetter implements RpcAttributesGetter<DubboRequest> {
 
   @Override
   public String system(DubboRequest request) {
-    return "dubbo";
+    return "apache_dubbo";
   }
 
   @Override
diff --git a/instrumentation/apache-dubbo-2.7/testing/src/main/groovy/io/opentelemetry/instrumentation/apachedubbo/v2_7/AbstractDubboTest.groovy b/instrumentation/apache-dubbo-2.7/testing/src/main/groovy/io/opentelemetry/instrumentation/apachedubbo/v2_7/AbstractDubboTest.groovy
index 41630674dda8..0a45206b858f 100644
--- a/instrumentation/apache-dubbo-2.7/testing/src/main/groovy/io/opentelemetry/instrumentation/apachedubbo/v2_7/AbstractDubboTest.groovy
+++ b/instrumentation/apache-dubbo-2.7/testing/src/main/groovy/io/opentelemetry/instrumentation/apachedubbo/v2_7/AbstractDubboTest.groovy
@@ -97,7 +97,7 @@ abstract class AbstractDubboTest extends InstrumentationSpecification {
           kind CLIENT
           childOf span(0)
           attributes {
-            "$SemanticAttributes.RPC_SYSTEM" "dubbo"
+            "$SemanticAttributes.RPC_SYSTEM" "apache_dubbo"
             "$SemanticAttributes.RPC_SERVICE" "org.apache.dubbo.rpc.service.GenericService"
             "$SemanticAttributes.RPC_METHOD" "\$invoke"
             "$SemanticAttributes.NET_PEER_NAME" "localhost"
@@ -109,7 +109,7 @@ abstract class AbstractDubboTest extends InstrumentationSpecification {
           kind SERVER
           childOf span(1)
           attributes {
-            "$SemanticAttributes.RPC_SYSTEM" "dubbo"
+            "$SemanticAttributes.RPC_SYSTEM" "apache_dubbo"
             "$SemanticAttributes.RPC_SERVICE" "io.opentelemetry.instrumentation.apachedubbo.v2_7.api.HelloService"
             "$SemanticAttributes.RPC_METHOD" "hello"
             "$SemanticAttributes.NET_PEER_IP" String
@@ -168,7 +168,7 @@ abstract class AbstractDubboTest extends InstrumentationSpecification {
           kind CLIENT
           childOf span(0)
           attributes {
-            "$SemanticAttributes.RPC_SYSTEM" "dubbo"
+            "$SemanticAttributes.RPC_SYSTEM" "apache_dubbo"
             "$SemanticAttributes.RPC_SERVICE" "org.apache.dubbo.rpc.service.GenericService"
             "$SemanticAttributes.RPC_METHOD" "\$invokeAsync"
             "$SemanticAttributes.NET_PEER_NAME" "localhost"
@@ -180,7 +180,7 @@ abstract class AbstractDubboTest extends InstrumentationSpecification {
           kind SERVER
           childOf span(1)
           attributes {
-            "$SemanticAttributes.RPC_SYSTEM" "dubbo"
+            "$SemanticAttributes.RPC_SYSTEM" "apache_dubbo"
             "$SemanticAttributes.RPC_SERVICE" "io.opentelemetry.instrumentation.apachedubbo.v2_7.api.HelloService"
             "$SemanticAttributes.RPC_METHOD" "hello"
             "$SemanticAttributes.NET_PEER_IP" String