diff --git a/refilc/ios/Runner.xcodeproj/project.pbxproj b/refilc/ios/Runner.xcodeproj/project.pbxproj
index 2cc04b9..d536ab3 100644
--- a/refilc/ios/Runner.xcodeproj/project.pbxproj
+++ b/refilc/ios/Runner.xcodeproj/project.pbxproj
@@ -517,7 +517,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
-				CURRENT_PROJECT_VERSION = 255;
+				CURRENT_PROJECT_VERSION = 257;
 				DEVELOPMENT_TEAM = 4DKAF249F3;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -549,7 +549,7 @@
 				CODE_SIGN_ENTITLEMENTS = livecard/livecard.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 255;
+				CURRENT_PROJECT_VERSION = 257;
 				DEVELOPMENT_TEAM = 4DKAF249F3;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -591,7 +591,7 @@
 				CODE_SIGN_ENTITLEMENTS = livecard/livecard.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 255;
+				CURRENT_PROJECT_VERSION = 257;
 				DEVELOPMENT_TEAM = 4DKAF249F3;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -631,7 +631,7 @@
 				CODE_SIGN_ENTITLEMENTS = livecard/livecard.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 255;
+				CURRENT_PROJECT_VERSION = 257;
 				DEVELOPMENT_TEAM = 4DKAF249F3;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -775,7 +775,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
-				CURRENT_PROJECT_VERSION = 255;
+				CURRENT_PROJECT_VERSION = 257;
 				DEVELOPMENT_TEAM = 4DKAF249F3;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -803,7 +803,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
-				CURRENT_PROJECT_VERSION = 255;
+				CURRENT_PROJECT_VERSION = 257;
 				DEVELOPMENT_TEAM = 4DKAF249F3;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
diff --git a/refilc/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json b/refilc/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
index 1373340..c50576d 100644
--- a/refilc/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
+++ b/refilc/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -1,7 +1,7 @@
 {
   "images" : [
     {
-      "filename" : "reFilc_Logo.png",
+      "filename" : "rf_1024.png",
       "idiom" : "universal",
       "platform" : "ios",
       "size" : "1024x1024"
diff --git a/refilc/ios/Runner/Assets.xcassets/AppIcon.appiconset/reFilc_Logo.png b/refilc/ios/Runner/Assets.xcassets/AppIcon.appiconset/reFilc_Logo.png
deleted file mode 100644
index fad3d44..0000000
Binary files a/refilc/ios/Runner/Assets.xcassets/AppIcon.appiconset/reFilc_Logo.png and /dev/null differ
diff --git a/refilc/ios/Runner/Assets.xcassets/AppIcon.appiconset/rf_1024.png b/refilc/ios/Runner/Assets.xcassets/AppIcon.appiconset/rf_1024.png
new file mode 100644
index 0000000..38422e7
Binary files /dev/null and b/refilc/ios/Runner/Assets.xcassets/AppIcon.appiconset/rf_1024.png differ
diff --git a/upgrade-pub.sh b/upgrade-pub.sh
old mode 100644
new mode 100755