diff --git a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/stubindex/StubIndexServiceImpl.java b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/stubindex/IdeStubIndexService.java
similarity index 99%
rename from idea/idea-analysis/src/org/jetbrains/kotlin/idea/stubindex/StubIndexServiceImpl.java
rename to idea/idea-analysis/src/org/jetbrains/kotlin/idea/stubindex/IdeStubIndexService.java
index 5cebe933c76..1ea6c3fc99b 100644
--- a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/stubindex/StubIndexServiceImpl.java
+++ b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/stubindex/IdeStubIndexService.java
@@ -30,7 +30,7 @@ import org.jetbrains.kotlin.util.UtilPackage;
 
 import java.util.List;
 
-public class StubIndexServiceImpl extends StubIndexService {
+public class IdeStubIndexService extends StubIndexService {
 
     @Override
     public void indexFile(KotlinFileStub stub, IndexSink sink) {
diff --git a/idea/src/META-INF/plugin.xml b/idea/src/META-INF/plugin.xml
index d53a6da6788..07bfab730d0 100644
--- a/idea/src/META-INF/plugin.xml
+++ b/idea/src/META-INF/plugin.xml
@@ -151,7 +151,7 @@
 
   <extensions defaultExtensionNs="com.intellij">
     <applicationService serviceInterface="org.jetbrains.kotlin.psi.stubs.elements.StubIndexService"
-                        serviceImplementation="org.jetbrains.kotlin.idea.stubindex.StubIndexServiceImpl"/>
+                        serviceImplementation="org.jetbrains.kotlin.idea.stubindex.IdeStubIndexService"/>
 
     <applicationService serviceInterface="org.jetbrains.kotlin.load.kotlin.KotlinBinaryClassCache"
                         serviceImplementation="org.jetbrains.kotlin.load.kotlin.KotlinBinaryClassCache"/>