Update travis build script
diff --git a/.travis.yml b/.travis.yml
index c1d84df..7a7ea67 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,11 +21,10 @@
 - set -o pipefail
 
 # Test the SDK on iOS
-- xcodebuild -project PredictionIOSDK.xcodeproj -scheme "PredictionIO iOS SDK" -sdk iphonesimulator -destination "platform=iOS Simulator,name=iPhone 6" ONLY_ACTIVE_ARCH=NO test | xcpretty -c
+- xcodebuild -workspace PredictionIOSDK.xcworkspace -scheme "PredictionIO iOS SDK" -sdk iphonesimulator -destination "platform=iOS Simulator,name=iPhone 6" ONLY_ACTIVE_ARCH=NO test | xcpretty -c
 
 # Build the SDK on OS X
-- xcodebuild -project PredictionIOSDK.xcodeproj -scheme "PredictionIO OSX SDK" -sdk macosx -destination "platform=OS X,arch=x86_64" ONLY_ACTIVE_ARCH=NO build | xcpretty -c
+- xcodebuild -workspace PredictionIOSDK.xcworkspace -scheme "PredictionIO OSX SDK" -sdk macosx -destination "platform=OS X,arch=x86_64" ONLY_ACTIVE_ARCH=NO build | xcpretty -c
 
 # Build the iOS demo app
-- cd "iOS Example"
-- xcodebuild -project "iOS Example.xcodeproj" -scheme "iOS Example" -sdk iphonesimulator -destination "platform=iOS Simulator,name=iPhone 6" ONLY_ACTIVE_ARCH=NO build | xcpretty -c
+- xcodebuild -workspace PredictionIOSDK.xcworkspace -scheme "iOS Example" -sdk iphonesimulator -destination "platform=iOS Simulator,name=iPhone 6" ONLY_ACTIVE_ARCH=NO build | xcpretty -c