diff --git a/src/Psalm/Internal/Analyzer/Statements/Expression/Assignment/ArrayAssignmentAnalyzer.php b/src/Psalm/Internal/Analyzer/Statements/Expression/Assignment/ArrayAssignmentAnalyzer.php
index 6422ad44a6d..c78f72ef44a 100644
--- a/src/Psalm/Internal/Analyzer/Statements/Expression/Assignment/ArrayAssignmentAnalyzer.php
+++ b/src/Psalm/Internal/Analyzer/Statements/Expression/Assignment/ArrayAssignmentAnalyzer.php
@@ -926,7 +926,7 @@ private static function analyzeNestedArrayAssignment(
      */
     private static function getDimKeyValues(
         StatementsAnalyzer $statements_analyzer,
-        PhpParser\Node\Expr $dim,
+        PhpParser\Node\Expr $dim
     ): array {
         $key_values = [];