diff --git a/platform/lang-impl/src/com/intellij/find/usages/SymbolUsageHandlerFactory.java b/platform/lang-impl/src/com/intellij/find/usages/SymbolUsageHandlerFactory.java
index 7f6a35f91ced..46e5bb9254ad 100644
--- a/platform/lang-impl/src/com/intellij/find/usages/SymbolUsageHandlerFactory.java
+++ b/platform/lang-impl/src/com/intellij/find/usages/SymbolUsageHandlerFactory.java
@@ -9,7 +9,7 @@ import org.jetbrains.annotations.Nullable;
 import static org.jetbrains.annotations.ApiStatus.OverrideOnly;
 
 /**
- * Implement this interface and register as {@code com.intellij.lang.symbolUsagesHandler} extension
+ * Implement this interface and register as {@code com.intellij.lang.symbolUsageHandler} extension
  * to customize search options and/or search query for the symbol.
  *
  * @see SymbolTextSearcher
diff --git a/platform/lang-impl/src/com/intellij/find/usages/impl/impl.kt b/platform/lang-impl/src/com/intellij/find/usages/impl/impl.kt
index c0d40243ec49..5d3ce88984d4 100644
--- a/platform/lang-impl/src/com/intellij/find/usages/impl/impl.kt
+++ b/platform/lang-impl/src/com/intellij/find/usages/impl/impl.kt
@@ -10,7 +10,7 @@ import com.intellij.openapi.util.ClassExtension
 import com.intellij.usages.Usage
 import com.intellij.util.Query
 
-private val EXTENSION = ClassExtension<SymbolUsageHandlerFactory<*>>("com.intellij.lang.symbolUsagesHandler")
+private val EXTENSION = ClassExtension<SymbolUsageHandlerFactory<*>>("com.intellij.lang.symbolUsageHandler")
 
 internal fun Symbol.createUsageHandler(project: Project): UsageHandler<*> {
   for (factory in EXTENSION.forKey(this.javaClass)) {
diff --git a/platform/platform-resources/src/META-INF/LangExtensionPoints.xml b/platform/platform-resources/src/META-INF/LangExtensionPoints.xml
index f6dabce128ce..58aec690d766 100644
--- a/platform/platform-resources/src/META-INF/LangExtensionPoints.xml
+++ b/platform/platform-resources/src/META-INF/LangExtensionPoints.xml
@@ -313,7 +313,7 @@
 
     <extensionPoint name="navbar" interface="com.intellij.ide.navigationToolbar.NavBarModelExtension" dynamic="true"/>
 
-    <extensionPoint name="lang.symbolUsagesHandler" dynamic="true" beanClass="com.intellij.openapi.util.ClassExtensionPoint">
+    <extensionPoint name="lang.symbolUsageHandler" dynamic="true" beanClass="com.intellij.openapi.util.ClassExtensionPoint">
       <with attribute="forClass" implements="com.intellij.model.Symbol"/>
       <with attribute="implementationClass" implements="com.intellij.find.usages.SymbolUsageHandlerFactory"/>
     </extensionPoint>