diff --git a/superset-frontend/src/SqlLab/reducers/sqlLab.js b/superset-frontend/src/SqlLab/reducers/sqlLab.js
index 2b82f42d09b9c..66850ce079505 100644
--- a/superset-frontend/src/SqlLab/reducers/sqlLab.js
+++ b/superset-frontend/src/SqlLab/reducers/sqlLab.js
@@ -627,6 +627,12 @@ export default function sqlLabReducer(state = {}, action) {
           newQueries[id] = {
             ...state.queries[id],
             ...changedQuery,
+            ...(changedQuery.startDttm && {
+              startDttm: Number(changedQuery.startDttm),
+            }),
+            ...(changedQuery.endDttm && {
+              endDttm: Number(changedQuery.endDttm),
+            }),
             // race condition:
             // because of async behavior, sql lab may still poll a couple of seconds
             // when it started fetching or finished rendering results
diff --git a/superset-frontend/src/SqlLab/reducers/sqlLab.test.js b/superset-frontend/src/SqlLab/reducers/sqlLab.test.js
index 40597c41b0719..89ddc61f8c8a6 100644
--- a/superset-frontend/src/SqlLab/reducers/sqlLab.test.js
+++ b/superset-frontend/src/SqlLab/reducers/sqlLab.test.js
@@ -364,16 +364,24 @@ describe('sqlLabReducer', () => {
       expect(Object.keys(newState.queries)).toHaveLength(0);
     });
     it('should refresh queries when polling returns new results', () => {
+      const startDttmInStr = '1693433503447.166992';
+      const endDttmInStr = '1693433503500.23132';
       newState = sqlLabReducer(
         {
           ...newState,
           queries: { abcd: {} },
         },
         actions.refreshQueries({
-          abcd: query,
+          abcd: {
+            ...query,
+            startDttm: startDttmInStr,
+            endDttm: endDttmInStr,
+          },
         }),
       );
       expect(newState.queries.abcd.changed_on).toBe(DENORMALIZED_CHANGED_ON);
+      expect(newState.queries.abcd.startDttm).toBe(Number(startDttmInStr));
+      expect(newState.queries.abcd.endDttm).toBe(Number(endDttmInStr));
       expect(newState.queriesLastUpdate).toBe(CHANGED_ON_TIMESTAMP);
     });
     it('should refresh queries when polling returns empty', () => {