diff --git a/spring-core/src/main/kotlin/PropertyResolverExtensions.kt b/spring-core/src/main/kotlin/org/springframework/core/env/PropertyResolverExtensions.kt
similarity index 100%
rename from spring-core/src/main/kotlin/PropertyResolverExtensions.kt
rename to spring-core/src/main/kotlin/org/springframework/core/env/PropertyResolverExtensions.kt