diff --git a/lua/wire/zvm/zvm_opcodes.lua b/lua/wire/zvm/zvm_opcodes.lua
index ad8a235..b878b9f 100644
--- a/lua/wire/zvm/zvm_opcodes.lua
+++ b/lua/wire/zvm/zvm_opcodes.lua
@@ -234,11 +234,11 @@ ZVM.OpcodeTable[28] = function(self)  --SPG
   self:Dyn_Emit("end")
 end
 ZVM.OpcodeTable[29] = function(self)  --CPG
-  self:Dyn_Emit("$L idx = math.floor($1 / 128)")
+  self:Dyn_Emit("$L IDX = math.floor($1 / 128)")
   self:Dyn_Emit("$L PAGE = VM:GetPageByIndex(IDX)")
   self:Dyn_EmitInterruptCheck()
 
-  self:Dyn_Emit("if VM.CurrentPage.RunLevel <= VM.Page[idx].RunLevel then")
+  self:Dyn_Emit("if VM.CurrentPage.RunLevel <= VM.Page[IDX].RunLevel then")
     self:Dyn_Emit("PAGE.Read = 1")
     self:Dyn_Emit("PAGE.Write = 1")
     self:Dyn_Emit("VM:SetPageByIndex(IDX)")