diff --git a/core/src/main/resources/reference.conf b/core/src/main/resources/reference.conf
index 76de95dd3167d5fac6890aa7a335f4215cbe0ccd..fce8b31a65c637d177d30a2a2c7c5d2bbe96f5be 100644
--- a/core/src/main/resources/reference.conf
+++ b/core/src/main/resources/reference.conf
@@ -222,7 +222,7 @@ flink.nomad_lab {
   h5LockOnRead = false
   toNormalize.archiveSet.baseDirectory = "${normalizedRoot}/newProductionH5"
   replacements {
-    rootNamespace = "prod-031"
+    rootNamespace = "prod-${coreVersion}"
   }
   roots {
     baseTmpDir = "/tmp"
@@ -285,7 +285,7 @@ local.nomad_lab {
 labdev.nomad_lab {
   h5LockOnRead = false
   replacements {
-    rootNamespace = "${user}-local/prod-031"
+    rootNamespace = "prod-${coreVersion}"
   }
   toNormalize.archiveSet.baseDirectory = "${normalizedRoot}/${rootNamespace}"
   parsing_stats {
@@ -311,7 +311,7 @@ eos_prod.nomad_lab {
     remoteHost = "130.183.207.77"
   }
   replacements {
-    rootNamespace = "prod-031"
+    rootNamespace = "prod-${coreVersion}"
   }
   parsing_stats {
     jdbcUrl = "jdbc:postgresql://130.183.207.77:5435/parsing_stats"