diff --git a/x-pack/.i18nrc.json b/x-pack/.i18nrc.json
index 83a418f09682c7..2ff279e8d6d499 100644
--- a/x-pack/.i18nrc.json
+++ b/x-pack/.i18nrc.json
@@ -29,7 +29,7 @@
     "xpack.ml": "legacy/plugins/ml",
     "xpack.monitoring": "legacy/plugins/monitoring",
     "xpack.remoteClusters": "plugins/remote_clusters",
-    "xpack.painless_playground": "legacy/plugins/painless_playground",
+    "xpack.painlessLab": "legacy/plugins/painless_lab",
     "xpack.reporting": ["plugins/reporting", "legacy/plugins/reporting"],
     "xpack.rollupJobs": "legacy/plugins/rollup",
     "xpack.searchProfiler": "plugins/searchprofiler",