diff --git a/src/client/telemetry/pylance.ts b/src/client/telemetry/pylance.ts
index 8d04e4c607f7..959d105e5b9e 100644
--- a/src/client/telemetry/pylance.ts
+++ b/src/client/telemetry/pylance.ts
@@ -29,7 +29,7 @@
       "method" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
       "modulehash" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
       "moduleversion" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
-      "resultLength" : { "classification": "SystemMetaData", "purpose": "FeatureInsight", "isMeasurement": true }
+      "resultlength" : { "classification": "SystemMetaData", "purpose": "FeatureInsight", "isMeasurement": true }
    }
 */
 /* __GDPR__
@@ -321,7 +321,7 @@
       "lsversion" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
       "method" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
       "modulehash" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
-      "resultLength" : { "classification": "SystemMetaData", "purpose": "FeatureInsight", "isMeasurement": true }
+      "resultlength" : { "classification": "SystemMetaData", "purpose": "FeatureInsight", "isMeasurement": true }
    }
 */
 /* __GDPR__