diff --git a/scripts/migration/renamings.json5 b/scripts/migration/renamings.json5
index cbe6c8b47..540fd08e5 100644
--- a/scripts/migration/renamings.json5
+++ b/scripts/migration/renamings.json5
@@ -1360,7 +1360,7 @@
     {
       oldName: 'Blockly.PHP',
       newExport: 'phpGenerator',
-      newPath: 'Blockly.php',
+      newPath: 'Blockly.PHP',
     },
     {
       oldName: 'Blockly.Python',