diff --git a/PHI-CL/changelog.txt b/PHI-CL/changelog.txt
index 2db6810..d9f1454 100644
--- a/PHI-CL/changelog.txt
+++ b/PHI-CL/changelog.txt
@@ -4,6 +4,7 @@ Date: 2026-06-21
 
   Changes:
     - [GM] Generic code layout restructure.
+    - [GM] Science rehaul to VP mode.
 
 ---------------------------------------------------------------------------------------------------
 Version: 3.0.145
diff --git a/PHI-CL/data/b/gm-vp-c.lua b/PHI-CL/data/b/gm-vp-c.lua
index c00d29e..9e6bf40 100644
--- a/PHI-CL/data/b/gm-vp-c.lua
+++ b/PHI-CL/data/b/gm-vp-c.lua
@@ -763,7 +763,7 @@ local items = {
             ingredients = {'agricultural-science-pack'},
             effects = {'yumako-processing', 'jellynut-processing'}
         },
-        ['tungsten-plate'] = {
+        ['tungsten-steel'] = {
             mod = 'space-age',
             prerequisites = {},
             ingredients = {'metallurgic-science-pack'},