diff --git a/src/main/kotlin/me/shedaniel/architect/plugin/ArchitectPluginExtension.kt b/src/main/kotlin/me/shedaniel/architect/plugin/ArchitectPluginExtension.kt
index fad3986..780c26e 100644
--- a/src/main/kotlin/me/shedaniel/architect/plugin/ArchitectPluginExtension.kt
+++ b/src/main/kotlin/me/shedaniel/architect/plugin/ArchitectPluginExtension.kt
@@ -145,5 +145,6 @@ open class ArchitectPluginExtension(val project: Project) {
 }
 
 private fun File.createEmptyJar() {
+    parentFile.mkdirs()
     JarOutputStream(outputStream(), Manifest()).close()
 }