diff --git a/lzss.baku.asm b/lzss.baku.asm
index 60845ef..ed460dd 100644
--- a/lzss.baku.asm
+++ b/lzss.baku.asm
@@ -94,7 +94,7 @@ LzCopy:
     addiu   t9, 1
     subu    t9, t2, t9
 
-    // pre-emptively move psuedo-position ahead (don't need it for the loop)
+    // preemptively move pseudo-position ahead (don't need it for the loop)
     addu    t7, t8
     andi    t7, t7, 0x3FF
 
diff --git a/lzss.baku.unsafe.asm b/lzss.baku.unsafe.asm
index 884dafb..aaad010 100644
--- a/lzss.baku.unsafe.asm
+++ b/lzss.baku.unsafe.asm
@@ -99,7 +99,7 @@ LzCopy:
     addiu   t9, 1
     subu    t9, t2, t9
 
-    // pre-emptively move psuedo-position ahead (don't need it for the loop)
+    // preemptively move pseudo-position ahead (don't need it for the loop)
     addu    t7, t8
     andi    t7, t7, 0x3FF