diff --git a/model/sanitizer/zipkin/span_sanitizer.go b/cmd/collector/app/sanitizer/zipkin/span_sanitizer.go
similarity index 100%
rename from model/sanitizer/zipkin/span_sanitizer.go
rename to cmd/collector/app/sanitizer/zipkin/span_sanitizer.go
diff --git a/model/sanitizer/zipkin/span_sanitizer_test.go b/cmd/collector/app/sanitizer/zipkin/span_sanitizer_test.go
similarity index 100%
rename from model/sanitizer/zipkin/span_sanitizer_test.go
rename to cmd/collector/app/sanitizer/zipkin/span_sanitizer_test.go