diff --git a/prototypes/gold.lua b/prototypes/gold.lua
index 513145b..36cc445 100644
--- a/prototypes/gold.lua
+++ b/prototypes/gold.lua
@@ -50,7 +50,7 @@ data:extend({
         {"chemical-science-pack", 1},
       },
     },
-    prerequisites = mods["space-exploration"] and {"rocket-science-pack"} or {"chemical-science-pack"},
+    prerequisites = mods["space-exploration"] and {"se-rocket-science-pack"} or {"chemical-science-pack"},
     order = "b-b",
   },
 })
diff --git a/prototypes/palladium.lua b/prototypes/palladium.lua
index 81269a2..dec4c48 100644
--- a/prototypes/palladium.lua
+++ b/prototypes/palladium.lua
@@ -57,7 +57,7 @@ data:extend({
         {"chemical-science-pack", 1},
       },
     },
-    prerequisites = mods["space-exploration"] and {"rocket-science-pack"} or {"chemical-science-pack"},
+    prerequisites = mods["space-exploration"] and {"se-rocket-science-pack"} or {"chemical-science-pack"},
     order = "b-b",
   },
 })
diff --git a/prototypes/platinum.lua b/prototypes/platinum.lua
index da973f6..6a1639f 100644
--- a/prototypes/platinum.lua
+++ b/prototypes/platinum.lua
@@ -57,7 +57,7 @@ data:extend({
         {"chemical-science-pack", 1},
       },
     },
-    prerequisites = mods["space-exploration"] and {"rocket-science-pack"} or {"chemical-science-pack"},
+    prerequisites = mods["space-exploration"] and {"se-rocket-science-pack"} or {"chemical-science-pack"},
     order = "b-b",
   },
 })