diff --git a/toolflow/src/main/scala/com/minres/tgc/hammer/Global.scala b/toolflow/src/main/scala/com/minres/tgc/hammer/Global.scala
index c55e142..f6cb7e6 100644
--- a/toolflow/src/main/scala/com/minres/tgc/hammer/Global.scala
+++ b/toolflow/src/main/scala/com/minres/tgc/hammer/Global.scala
@@ -9,7 +9,7 @@ object Global {
   lazy val TREENAIL: Path = HAMMER / "deps" / "treenail"
   lazy val LONGNAIL: Path = HAMMER / "deps" / "longnail"
   lazy val BASE_DIR: Path = os.pwd
-  lazy val OUT_DIR: Path = Main.conf.outputDirectory()
-  lazy val TMP_DIR: Path = OUT_DIR / "tmp"
+  def OUT_DIR: Path = Main.conf.outputDirectory()
+  def TMP_DIR: Path = OUT_DIR / "tmp"
   lazy val CORE_DATASHEETS: Path = HAMMER / "coreDatasheets"
 }