diff --git a/plugins/kapt3/src/org/jetbrains/kotlin/kapt3/diagnostic/DefaultErrorMessagesKapt3.kt b/plugins/kapt3/src/org/jetbrains/kotlin/kapt3/diagnostic/DefaultErrorMessagesKapt3.kt
index 49ca8cf88f4..900aad1c905 100644
--- a/plugins/kapt3/src/org/jetbrains/kotlin/kapt3/diagnostic/DefaultErrorMessagesKapt3.kt
+++ b/plugins/kapt3/src/org/jetbrains/kotlin/kapt3/diagnostic/DefaultErrorMessagesKapt3.kt
@@ -22,7 +22,7 @@ import org.jetbrains.kotlin.diagnostics.rendering.DiagnosticFactoryToRendererMap
 class DefaultErrorMessagesKapt3 : DefaultErrorMessages.Extension {
 
     private companion object {
-        val MAP = DiagnosticFactoryToRendererMap("AnnotationProcessing")
+        val MAP = DiagnosticFactoryToRendererMap("Kapt3")
 
         init {
             MAP.put(ErrorsKapt3.KAPT3_PROCESSING_ERROR,