diff --git a/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/FunctionScopesValueGroup.java b/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/FunctionScopesValueGroup.kt
similarity index 100%
rename from platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/FunctionScopesValueGroup.java
rename to platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/FunctionScopesValueGroup.kt
diff --git a/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/ScopeVariablesGroup.java b/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/ScopeVariablesGroup.kt
similarity index 100%
rename from platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/ScopeVariablesGroup.java
rename to platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/ScopeVariablesGroup.kt
diff --git a/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/CallFrameView.java b/platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/CallFrameView.kt
similarity index 100%
rename from platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/CallFrameView.java
rename to platform/script-debugger/debugger-ui/src/org/jetbrains/debugger/frame/CallFrameView.kt