diff --git a/python/python-ast/src/com/jetbrains/python/ast/PyAstElementVisitor.kt b/python/python-ast/src/com/jetbrains/python/ast/PyAstElementVisitor.kt
index af3da34b3ab0..fc9be1a2ef71 100644
--- a/python/python-ast/src/com/jetbrains/python/ast/PyAstElementVisitor.kt
+++ b/python/python-ast/src/com/jetbrains/python/ast/PyAstElementVisitor.kt
@@ -67,7 +67,7 @@ open class PyAstElementVisitor : PsiElementVisitor() {
   }
 
   open fun visitPySetLiteralExpression(node: PyAstSetLiteralExpression) {
-    visitPyExpression(node)
+    visitPySequenceExpression(node)
   }
 
   open fun visitPyListCompExpression(node: PyAstListCompExpression) {
diff --git a/python/python-psi-api/src/com/jetbrains/python/psi/PyElementVisitor.java b/python/python-psi-api/src/com/jetbrains/python/psi/PyElementVisitor.java
index 99f2227baf54..aeea9de4a220 100644
--- a/python/python-psi-api/src/com/jetbrains/python/psi/PyElementVisitor.java
+++ b/python/python-psi-api/src/com/jetbrains/python/psi/PyElementVisitor.java
@@ -83,7 +83,7 @@ public class PyElementVisitor extends PsiElementVisitor {
   }
 
   public void visitPySetLiteralExpression(@NotNull PySetLiteralExpression node) {
-    visitPyExpression(node);
+    visitPySequenceExpression(node);
   }
 
   public void visitPyListCompExpression(@NotNull PyListCompExpression node) {