diff --git a/sample_project/Assets/SampleViewer/Samples/MaterialByAttribute/MaterialByAttribute.unity b/sample_project/Assets/SampleViewer/Samples/MaterialByAttribute/MaterialByAttribute.unity
index 204175bc..41c49316 100644
--- a/sample_project/Assets/SampleViewer/Samples/MaterialByAttribute/MaterialByAttribute.unity
+++ b/sample_project/Assets/SampleViewer/Samples/MaterialByAttribute/MaterialByAttribute.unity
@@ -1973,7 +1973,7 @@ MonoBehaviour:
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   m_Name: 
   m_EditorClassIdentifier: 
-  APIKey: AAPK1733da5491544f05ae71518d08e30ea5RW7FclTJA-x6-LAshjwcCYEUVMwB41TVhmd6_BLXpj5xcgDkYuzACtVxhwpGl-oZ
+  APIKey: 
 --- !u!1 &1043916583
 GameObject:
   m_ObjectHideFlags: 0
diff --git a/xr_sample_project/Assets/SampleViewer/Samples/XRTableTop/Prefabs/TabletopMap.prefab b/xr_sample_project/Assets/SampleViewer/Samples/XRTableTop/Prefabs/TabletopMap.prefab
index d430a39a..b7c97683 100644
--- a/xr_sample_project/Assets/SampleViewer/Samples/XRTableTop/Prefabs/TabletopMap.prefab
+++ b/xr_sample_project/Assets/SampleViewer/Samples/XRTableTop/Prefabs/TabletopMap.prefab
@@ -169,7 +169,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: c703502c1493f5b4eb3e95b2efe0271e, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  apiKey: AAPK1733da5491544f05ae71518d08e30ea5RW7FclTJA-x6-LAshjwcCYEUVMwB41TVhmd6_BLXpj5xcgDkYuzACtVxhwpGl-oZ
+  apiKey: 
   basemap: https://www.arcgis.com/home/item.html?id=c7d2b5c334364e8fb5b73b0f4d6a779b
   basemapType: 0
   basemapAuthentication: