diff --git a/mediapipe/calculators/image/image_transformation_calculator.proto b/mediapipe/calculators/image/image_transformation_calculator.proto
index 474368e5..16f60fcb 100644
--- a/mediapipe/calculators/image/image_transformation_calculator.proto
+++ b/mediapipe/calculators/image/image_transformation_calculator.proto
@@ -20,6 +20,9 @@ import "mediapipe/calculators/image/rotation_mode.proto";
 import "mediapipe/framework/calculator.proto";
 import "mediapipe/gpu/scale_mode.proto";
 
+option java_package = "com.google.mediapipe.calculator.proto";
+option java_outer_classname = "ImageTransformationCalculatorOptionsProto";
+
 message ImageTransformationCalculatorOptions {
   extend CalculatorOptions {
     optional ImageTransformationCalculatorOptions ext = 251952830;