diff --git a/src/Psalm/Internal/Analyzer/ClassAnalyzer.php b/src/Psalm/Internal/Analyzer/ClassAnalyzer.php
index e7fa5e3eaed..fb72507a305 100644
--- a/src/Psalm/Internal/Analyzer/ClassAnalyzer.php
+++ b/src/Psalm/Internal/Analyzer/ClassAnalyzer.php
@@ -1000,7 +1000,7 @@ private function checkPropertyInitialization(
         }
 
         // abstract constructors do not have any code, therefore cannot set any properties either
-        if ($storage->methods['__construct']->abstract) {
+        if (isset($storage->methods['__construct']) && $storage->methods['__construct']->abstract) {
             return;
         }