diff --git a/idea/formatter/src/org/jetbrains/kotlin/idea/formatter/NodeIndentStrategy.java b/idea/formatter/src/org/jetbrains/kotlin/idea/formatter/NodeIndentStrategy.kt
similarity index 100%
rename from idea/formatter/src/org/jetbrains/kotlin/idea/formatter/NodeIndentStrategy.java
rename to idea/formatter/src/org/jetbrains/kotlin/idea/formatter/NodeIndentStrategy.kt