diff --git a/reflect_abi_code.go b/reflect_abi_code.go
index ce90d8d..53b8dfe 100644
--- a/reflect_abi_code.go
+++ b/reflect_abi_code.go
@@ -44,7 +44,9 @@ func _realName(name string) string {
 			real := pair[1]
 			keyLen := len(obfName)
 			if remLen < keyLen {
-				continue
+				// Since the pairs are sorted from shortest to longest name,
+				// we know that the rest of the pairs are at least just as long.
+				break
 			}
 			if name[i:i+keyLen] == obfName {
 				name = name[:i] + real + name[i+keyLen:]
@@ -60,4 +62,6 @@ func _realName(name string) string {
 	return name
 }
 
+// Each pair is the obfuscated and then the real name.
+// The slice is sorted from shortest to longest obfuscated name.
 var _realNamePairs = [][2]string{}
diff --git a/reflect_abi_patch.go b/reflect_abi_patch.go
index 731b47b..3af6104 100644
--- a/reflect_abi_patch.go
+++ b/reflect_abi_patch.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	"bytes"
+	"cmp"
 	_ "embed"
 	"fmt"
 	"maps"
@@ -62,7 +63,12 @@ func reflectMainPostPatch(file []byte, lpkg *listedPackage, pkg pkgCache) []byte
 	nameMap := fmt.Sprintf("%s = [][2]string{", obfVarName)
 
 	var b strings.Builder
-	keys := slices.Sorted(maps.Keys(pkg.ReflectObjectNames))
+	keys := slices.SortedFunc(maps.Keys(pkg.ReflectObjectNames), func(a, b string) int {
+		if c := cmp.Compare(len(a), len(b)); c != 0 {
+			return c
+		}
+		return cmp.Compare(a, b)
+	})
 	for _, obf := range keys {
 		b.WriteString(fmt.Sprintf("{%q, %q},", obf, pkg.ReflectObjectNames[obf]))
 	}