diff --git a/src/tools/annotation/AngleTool.js b/src/tools/annotation/AngleTool.js
index b0e92eb31..daf2be54e 100644
--- a/src/tools/annotation/AngleTool.js
+++ b/src/tools/annotation/AngleTool.js
@@ -336,6 +336,18 @@ export default class AngleTool extends BaseAnnotationTool {
             }
 
             this.preventNewMeasurement = false;
+            external.cornerstone.updateImage(element);
+
+            const modifiedEventData = {
+              toolType: this.name,
+              element,
+              measurementData,
+            };
+            triggerEvent(
+              element,
+              EVENTS.MEASUREMENT_COMPLETED,
+              modifiedEventData
+            );
           }
         );
       }
diff --git a/src/tools/annotation/ArrowAnnotateTool.js b/src/tools/annotation/ArrowAnnotateTool.js
index 2dd627f4d..0db1fbffa 100644
--- a/src/tools/annotation/ArrowAnnotateTool.js
+++ b/src/tools/annotation/ArrowAnnotateTool.js
@@ -277,6 +277,13 @@ export default class ArrowAnnotateTool extends BaseAnnotationTool {
         }
 
         external.cornerstone.updateImage(element);
+
+        const modifiedEventData = {
+          toolType: this.name,
+          element,
+          measurementData,
+        };
+        triggerEvent(element, EVENTS.MEASUREMENT_COMPLETED, modifiedEventData);
       }
     );
   }