diff --git a/configure/CONFIG_BASE_VERSION b/configure/CONFIG_BASE_VERSION
index 3e1c804c9..3e3ab1775 100644
--- a/configure/CONFIG_BASE_VERSION
+++ b/configure/CONFIG_BASE_VERSION
@@ -34,8 +34,8 @@ EPICS_PATCH_LEVEL = 4
 
 # This will end in -DEV between official releases
 #EPICS_DEV_SNAPSHOT=-DEV
-EPICS_DEV_SNAPSHOT=-pre1
-#EPICS_DEV_SNAPSHOT=-pre1-DEV
+#EPICS_DEV_SNAPSHOT=-pre1
+EPICS_DEV_SNAPSHOT=-pre1-DEV
 #EPICS_DEV_SNAPSHOT=-pre2
 #EPICS_DEV_SNAPSHOT=-pre2-DEV
 #EPICS_DEV_SNAPSHOT=-rc1