diff --git a/contrib/mobile/iOS/Onelab/Images_BBEMG.xcassets/AppIcon.appiconset/icon_app_ipad.png b/contrib/mobile/iOS/Onelab/Images_BBEMG.xcassets/AppIcon.appiconset/icon_app_ipad.png
index eb2ca087184912ea4f7c62e92f543107297fc2c8..cb158169ff961843ae09ad4707c618ff3e4aa29e 100644
Binary files a/contrib/mobile/iOS/Onelab/Images_BBEMG.xcassets/AppIcon.appiconset/icon_app_ipad.png and b/contrib/mobile/iOS/Onelab/Images_BBEMG.xcassets/AppIcon.appiconset/icon_app_ipad.png differ
diff --git a/contrib/mobile/iOS/Onelab/Images_BBEMG.xcassets/AppIcon.appiconset/icon_app_ipad_retina.png b/contrib/mobile/iOS/Onelab/Images_BBEMG.xcassets/AppIcon.appiconset/icon_app_ipad_retina.png
index df87417b3ead571623ccb7c61c709d6c6670e2da..76825fb56efea81bfcf7f73391ff6b10a0978136 100644
Binary files a/contrib/mobile/iOS/Onelab/Images_BBEMG.xcassets/AppIcon.appiconset/icon_app_ipad_retina.png and b/contrib/mobile/iOS/Onelab/Images_BBEMG.xcassets/AppIcon.appiconset/icon_app_ipad_retina.png differ
diff --git a/contrib/mobile/iOS/Onelab/Images_BBEMG.xcassets/AppIcon.appiconset/icon_app_iphone_retina.png b/contrib/mobile/iOS/Onelab/Images_BBEMG.xcassets/AppIcon.appiconset/icon_app_iphone_retina.png
index 23672872fddf773abf320908b682c49c2560fc80..40f792f9be93e204ad81c6be7c9270362b17e020 100644
Binary files a/contrib/mobile/iOS/Onelab/Images_BBEMG.xcassets/AppIcon.appiconset/icon_app_iphone_retina.png and b/contrib/mobile/iOS/Onelab/Images_BBEMG.xcassets/AppIcon.appiconset/icon_app_iphone_retina.png differ
diff --git a/contrib/mobile/utils/make_icon_ios.sh b/contrib/mobile/utils/make_icon_ios.sh
index d207d7300a3d2a5485333d354d2a920362d86154..9727bca8a6d307a0221144047f80ed8c34ad63f5 100755
--- a/contrib/mobile/utils/make_icon_ios.sh
+++ b/contrib/mobile/utils/make_icon_ios.sh
@@ -3,7 +3,7 @@
 icon_source=../../../utils/icons/gmsh_mobile_master.png
 launch_source=../../../utils/icons/gmsh_mobile_master.png
 
-icon_source=../../../utils/icons/bbemg-logo-twitter-300.png
+icon_source=../../../utils/icons/bbemg-logo-twitter-white.png
 launch_source=../../../utils/icons/bbemg-logo-color-rgb.png
 
 mkdir -p AppIcon.appiconset