diff --git a/.travis.yml b/.travis.yml
index 72d3642..c20a435 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 language: objective-c
-osx_image: xcode6.4
+osx_image: beta-xcode6.3
 before_script:
   - gem install cocoapods -v 0.37.2 --no-ri --no-rdoc
 script:
diff --git a/FBSnapshotTestCase.xcodeproj/project.pbxproj b/FBSnapshotTestCase.xcodeproj/project.pbxproj
index cb7f505..3917948 100644
--- a/FBSnapshotTestCase.xcodeproj/project.pbxproj
+++ b/FBSnapshotTestCase.xcodeproj/project.pbxproj
@@ -349,7 +349,7 @@
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Distribution";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = YES;
 				CURRENT_PROJECT_VERSION = 1;
 				ENABLE_NS_ASSERTIONS = NO;
diff --git a/build.sh b/build.sh
index 22f5f9a..ebd2012 100755
--- a/build.sh
+++ b/build.sh
@@ -5,6 +5,7 @@ set -eu
 function ci_lib() {
     xcodebuild -project FBSnapshotTestCase.xcodeproj \
                -scheme FBSnapshotTestCase \
+               -destination "platform=iOS Simulator,name=iPhone 6" \
                -sdk iphonesimulator \
                build test
 }