diff --git a/resources/variants/gmax15plus_025_e3d.inst.cfg b/resources/variants/gmax15plus_025_e3d.inst.cfg
index f106b13be1..8a6b37067d 100644
--- a/resources/variants/gmax15plus_025_e3d.inst.cfg
+++ b/resources/variants/gmax15plus_025_e3d.inst.cfg
@@ -1,6 +1,6 @@
 [general]
 name = 0.25mm E3D (Difficult)
-version = 2
+version = 4
 definition = gmax15plus
 
 [metadata]
diff --git a/resources/variants/gmax15plus_dual_025_e3d.inst.cfg b/resources/variants/gmax15plus_dual_025_e3d.inst.cfg
index d5f6457902..750a5381b3 100644
--- a/resources/variants/gmax15plus_dual_025_e3d.inst.cfg
+++ b/resources/variants/gmax15plus_dual_025_e3d.inst.cfg
@@ -1,6 +1,6 @@
 [general]
 name = 0.25mm E3D (Difficult)
-version = 2
+version = 4
 definition = gmax15plus_dual
 
 [metadata]