diff --git a/package.json b/package.json
index 890b961..310b528 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@madie/madie-models",
-  "version": "1.3.49",
+  "version": "1.3.50",
   "description": "Models for MADiE Project",
   "scripts": {
     "build": "tsc",
diff --git a/src/Measure.ts b/src/Measure.ts
index 9992a9b..d1ac1d4 100644
--- a/src/Measure.ts
+++ b/src/Measure.ts
@@ -149,6 +149,6 @@ export interface Measure {
   rateAggregation?: string;
   measureSet?: MeasureSet;
   improvementNotation?: string;
-  improvementNotationOther?: string;
+  improvementNotationDescription?: string;
   testCaseConfiguration?: TestCaseConfiguration;
 }