diff --git a/changelog.md b/changelog.md
index 7c92fd523..98edf6c22 100644
--- a/changelog.md
+++ b/changelog.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 <!-- Add all new changes here. They will be moved under a version at release -->
+`2025-3-26`
+* `FIX` add missing comparison operators `eq`, `lt`, and `le`
 
 ## 3.13.9
 `2025-3-13`
diff --git a/script/vm/operator.lua b/script/vm/operator.lua
index 07ce19ebe..ce774621c 100644
--- a/script/vm/operator.lua
+++ b/script/vm/operator.lua
@@ -23,6 +23,9 @@ vm.BINARY_OP = {
     'shl',
     'shr',
     'concat',
+    'eq',
+    'lt',
+    'le',
 }
 vm.OTHER_OP = {
     'call',
@@ -48,6 +51,9 @@ local binaryMap = {
     ['<<'] = 'shl',
     ['>>'] = 'shr',
     ['..'] = 'concat',
+    ['=='] = 'eq',
+    ['<='] = 'le',
+    ['<']  = 'lt',
 }
 
 local otherMap = {