diff --git a/XAlign.xcodeproj/project.pbxproj b/XAlign.xcodeproj/project.pbxproj
index da12c40..ae6874c 100644
--- a/XAlign.xcodeproj/project.pbxproj
+++ b/XAlign.xcodeproj/project.pbxproj
@@ -182,7 +182,7 @@
 		E9F8D3BC1837349200F0CF4B /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0500;
+				LastUpgradeCheck = 0720;
 				ORGANIZATIONNAME = net.qfish;
 			};
 			buildConfigurationList = E9F8D3BF1837349200F0CF4B /* Build configuration list for PBXProject "XAlign" */;
@@ -278,6 +278,7 @@
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
+				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_ENABLE_OBJC_EXCEPTIONS = YES;
@@ -345,6 +346,7 @@
 				GCC_PREFIX_HEADER = "XAlign/XAlign-Prefix.pch";
 				INFOPLIST_FILE = "XAlign/XAlign-Info.plist";
 				INSTALL_PATH = "/Library/Application Support/Developer/Shared/Xcode/Plug-ins";
+				PRODUCT_BUNDLE_IDENTIFIER = "net.qfish.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				WRAPPER_EXTENSION = xcplugin;
 			};
@@ -366,6 +368,7 @@
 				INFOPLIST_FILE = "XAlign/XAlign-Info.plist";
 				INSTALL_PATH = "/Library/Application Support/Developer/Shared/Xcode/Plug-ins";
 				ONLY_ACTIVE_ARCH = NO;
+				PRODUCT_BUNDLE_IDENTIFIER = "net.qfish.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				WRAPPER_EXTENSION = xcplugin;
 			};
diff --git a/XAlign/XAlign-Info.plist b/XAlign/XAlign-Info.plist
index 8bba734..d7db5c6 100644
--- a/XAlign/XAlign-Info.plist
+++ b/XAlign/XAlign-Info.plist
@@ -9,7 +9,7 @@
 	<key>CFBundleIconFile</key>
 	<string></string>
 	<key>CFBundleIdentifier</key>
-	<string>net.qfish.${PRODUCT_NAME:rfc1034identifier}</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
@@ -40,6 +40,7 @@
 		<string>0420B86A-AA43-4792-9ED0-6FE0F2B16A13</string>
 		<string>CC0D0F4F-05B3-431A-8F33-F84AFCB2C651</string>
 		<string>7265231C-39B4-402C-89E1-16167C4CC990</string>
+		<string>F41BD31E-2683-44B8-AE7F-5F09E919790E</string>
 	</array>
 	<key>NSHumanReadableCopyright</key>
 	<string>Copyright © 2013 net.qfish. All rights reserved.</string>