diff --git a/master/internal/api_runs_intg_test.go b/master/internal/api_runs_intg_test.go
index 5e680cb8bdc..5099847db7e 100644
--- a/master/internal/api_runs_intg_test.go
+++ b/master/internal/api_runs_intg_test.go
@@ -1790,7 +1790,7 @@ func TestGetRunGroups(t *testing.T) {
 		Sort:      ptrs.Ptr("state=asc"),
 	}
 
-	hyperparameters := map[string]any{"global_batch_size": 1, "test1": map[string]any{"test2": 1}}
+	hyperparameters := map[string]any{"global_batch_size": 1, "test1": map[string]any{"test2": 1}, "stringH": "abc", "boolH": false}
 
 	exp := createTestExpWithProjectID(t, api, curUser, projectIDInt)
 
@@ -1839,4 +1839,40 @@ func TestGetRunGroups(t *testing.T) {
 	resp, err = api.GetRunGroups(ctx, req)
 	require.NoError(t, err)
 	require.Len(t, resp.Groups, 1)
+
+	// Add new task with different hyperperameter values
+	newHparams := map[string]any{"global_batch_size": 9, "test1": map[string]any{"test2": 8}, "stringH": "def", "boolH": true}
+
+	exp3 := createTestExpWithProjectID(t, api, curUser, projectIDInt)
+
+	task = &model.Task{TaskType: model.TaskTypeTrial, TaskID: model.NewTaskID()}
+	require.NoError(t, db.AddTask(ctx, task))
+	require.NoError(t, db.AddTrial(ctx, &model.Trial{
+		State:        model.PausedState,
+		ExperimentID: exp3.ID,
+		StartTime:    time.Now(),
+		HParams:      newHparams,
+	}, task.TaskID))
+
+	req = &apiv1.GetRunGroupsRequest{
+		ProjectId: &projectID,
+		Group:     "state",
+		Sort:      ptrs.Ptr("state=asc"),
+	}
+
+	resp, err = api.GetRunGroups(ctx, req)
+	require.NoError(t, err)
+	require.Len(t, resp.Groups, 2)
+	require.Equal(t, resp.Groups[0].GroupName, string(model.PausedState))
+	require.Equal(t, resp.Groups[1].GroupName, string(model.CanceledState))
+	require.Equal(t, resp.Groups[0].Hyperparameters.Fields["global_batch_size"].
+		GetStructValue().Fields["number_val"].GetNumberValue(), float64(5))
+	require.Equal(t, resp.Groups[0].Hyperparameters.Fields["test1.test2"].
+		GetStructValue().Fields["number_val"].GetNumberValue(), 4.5)
+	require.Equal(t, resp.Groups[0].Hyperparameters.Fields["stringH"].
+		GetStructValue().Fields["text_val"].GetListValue().Values[0].GetStringValue(), "abc")
+	require.Equal(t, resp.Groups[0].Hyperparameters.Fields["stringH"].
+		GetStructValue().Fields["text_val"].GetListValue().Values[1].GetStringValue(), "def")
+	require.Equal(t, resp.Groups[0].Hyperparameters.Fields["boolH"].
+		GetStructValue().Fields["bool_val"].GetBoolValue(), true)
 }