diff --git a/src/state/effects/viewerState.useEffect.spec.ts b/src/state/effects/viewerState.useEffect.spec.ts
index 88a52f438a64986a1bd3c6b9c673fde7fb3defc5..ac447f018c6e7ea9627c30c0cd3fd9b2d9b01c4c 100644
--- a/src/state/effects/viewerState.useEffect.spec.ts
+++ b/src/state/effects/viewerState.useEffect.spec.ts
@@ -563,14 +563,7 @@ describe('> viewerState.useEffect.ts', () => {
       it('> if no arg is provided', () => {
 
         const obj = cvtNehubaConfigToNavigationObj()
-        expect(obj).toEqual({
-          orientation: [0, 0, 0, 1],
-          perspectiveOrientation: [0 , 0, 0, 1],
-          perspectiveZoom: 1e6,
-          zoom: 1e6,
-          position: [0, 0, 0],
-          positionReal: true
-        })
+        expect(obj).toEqual(defaultNavigationObject)
       })
       it('> if null or undefined is provided', () => {
 
diff --git a/src/state/effects/viewerState.useEffect.ts b/src/state/effects/viewerState.useEffect.ts
index ee9b14a052cb904d319cac39aacf6c65847d14de..c3912a996beacbf8c46da9ff36c6d154134be3f1 100644
--- a/src/state/effects/viewerState.useEffect.ts
+++ b/src/state/effects/viewerState.useEffect.ts
@@ -22,7 +22,7 @@ const defaultZoom = 1e6
 
 export const defaultNavigationObject = {
   orientation: [0, 0, 0, 1],
-  perspectiveOrientation: [0 , 0, 0, 1],
+  perspectiveOrientation: [0.5, -0.5, -0.5, 0.5],
   perspectiveZoom: defaultPerspectiveZoom,
   zoom: defaultZoom,
   position: [0, 0, 0],
@@ -45,7 +45,11 @@ export const defaultNehubaConfigObject = {
 }
 
 export function cvtNehubaConfigToNavigationObj(nehubaConfig?){
-  const { navigation, perspectiveOrientation = [0.5, -0.5, -0.5, 0.5], perspectiveZoom = 1e6 } = nehubaConfig || {}
+  const {
+    navigation,
+    perspectiveOrientation = defaultNavigationObject.perspectiveOrientation,
+    perspectiveZoom = defaultNavigationObject.perspectiveZoom
+  } = nehubaConfig || {}
   const { pose, zoomFactor = 1e6 } = navigation || {}
   const { position, orientation = [0, 0, 0, 1] } = pose || {}
   const { voxelSize = [1, 1, 1], voxelCoordinates = [0, 0, 0] } = position || {}