diff --git a/packages/react-variant-view/src/component/functionalPrediction/MutationAssessor.tsx b/packages/react-variant-view/src/component/functionalPrediction/MutationAssessor.tsx
index 9f97b7c656c..433caa15d0f 100644
--- a/packages/react-variant-view/src/component/functionalPrediction/MutationAssessor.tsx
+++ b/packages/react-variant-view/src/component/functionalPrediction/MutationAssessor.tsx
@@ -46,7 +46,8 @@ export default class MutationAssessor extends React.Component<
                 ).
                 <br />
                 <b>
-                    Mutation Assessor V4 data is now available in the portal!
+                    Mutation Assessor V4 data is available in the portal since
+                    Oct. 8, 2024.
                 </b>{' '}
                 New manuscript is in progress. Click{` `}
                 <a href="http://mutationassessor.org/r3/" target="_blank">
diff --git a/src/shared/components/mutationTable/column/FunctionalImpactColumnFormatter.tsx b/src/shared/components/mutationTable/column/FunctionalImpactColumnFormatter.tsx
index 1dad21853fc..e9f5340a517 100644
--- a/src/shared/components/mutationTable/column/FunctionalImpactColumnFormatter.tsx
+++ b/src/shared/components/mutationTable/column/FunctionalImpactColumnFormatter.tsx
@@ -318,7 +318,8 @@ class FunctionalImpactColumnTooltip extends React.Component<
                 ).
                 <br />
                 <b>
-                    Mutation Assessor V4 data is now available in the portal!
+                    Mutation Assessor V4 data is available in the portal since
+                    Oct. 8, 2024.
                 </b>{' '}
                 New manuscript is in progress. Click{` `}
                 <a href="http://mutationassessor.org/r3/" target="_blank">