diff --git a/python/python-psi-impl/src/com/jetbrains/python/psi/impl/PyTupleExpressionImpl.java b/python/python-psi-impl/src/com/jetbrains/python/psi/impl/PyTupleExpressionImpl.kt
similarity index 100%
rename from python/python-psi-impl/src/com/jetbrains/python/psi/impl/PyTupleExpressionImpl.java
rename to python/python-psi-impl/src/com/jetbrains/python/psi/impl/PyTupleExpressionImpl.kt