diff --git a/crates/oxc_minifier/src/ast_passes/peephole_substitute_alternate_syntax.rs b/crates/oxc_minifier/src/ast_passes/peephole_substitute_alternate_syntax.rs
index 31de4e35240b8..68e04e89bcf2f 100644
--- a/crates/oxc_minifier/src/ast_passes/peephole_substitute_alternate_syntax.rs
+++ b/crates/oxc_minifier/src/ast_passes/peephole_substitute_alternate_syntax.rs
@@ -5,7 +5,7 @@ use oxc_syntax::{
     number::NumberBase,
     operator::{BinaryOperator, UnaryOperator},
 };
-use oxc_traverse::{Traverse, TraverseCtx};
+use oxc_traverse::{Ancestor, Traverse, TraverseCtx};
 
 use crate::{node_util::NodeUtil, CompressOptions, CompressorPass};
 
@@ -89,7 +89,7 @@ impl<'a> Traverse<'a> for PeepholeSubstituteAlternateSyntax {
         }
     }
 
-    fn exit_binary_expression(
+    fn enter_binary_expression(
         &mut self,
         expr: &mut BinaryExpression<'a>,
         ctx: &mut TraverseCtx<'a>,
@@ -168,16 +168,33 @@ impl<'a> PeepholeSubstituteAlternateSyntax {
     fn compress_boolean(&mut self, expr: &mut Expression<'a>, ctx: &mut TraverseCtx<'a>) -> bool {
         let Expression::BooleanLiteral(lit) = expr else { return false };
         if self.options.booleans && !self.in_define_export {
+            let parent = ctx.ancestry.parent();
+            let no_unary = {
+                if let Ancestor::BinaryExpressionRight(u) = parent {
+                    !matches!(
+                        u.operator(),
+                        BinaryOperator::Addition | BinaryOperator::Instanceof | BinaryOperator::In
+                    )
+                } else {
+                    false
+                }
+            };
+            // XOR: We should use `!neg` when it is not in binary expression.
             let num = ctx.ast.expression_numeric_literal(
                 SPAN,
-                if lit.value { 0.0 } else { 1.0 },
-                if lit.value { "0" } else { "1" },
+                if lit.value ^ no_unary { 0.0 } else { 1.0 },
+                if lit.value ^ no_unary { "0" } else { "1" },
                 NumberBase::Decimal,
             );
-            *expr = ctx.ast.expression_unary(SPAN, UnaryOperator::LogicalNot, num);
-            return true;
+            *expr = if no_unary {
+                num
+            } else {
+                ctx.ast.expression_unary(SPAN, UnaryOperator::LogicalNot, num)
+            };
+            true
+        } else {
+            false
         }
-        false
     }
 
     /// Compress `typeof foo == "undefined"` into `typeof foo > "u"`
@@ -350,7 +367,6 @@ mod test {
     }
 
     #[test]
-    #[ignore]
     fn fold_true_false_comparison() {
         test("x == true", "x == 1");
         test("x == false", "x == 0");
@@ -359,6 +375,14 @@ mod test {
         test("x <= true", "x <= 1");
         test("x > true", "x > 1");
         test("x >= true", "x >= 1");
+
+        test("x instanceof true", "x instanceof !0");
+        test("x + false", "x + !1");
+
+        // Order: should perform the nearest.
+        test("x == x instanceof false", "x == x instanceof !1");
+        test("x in x >> true", "x in x >> 1");
+        test("x == fake(false)", "x == fake(!1)");
     }
 
     #[test]
diff --git a/tasks/minsize/minsize.snap b/tasks/minsize/minsize.snap
index 16599d056f3d6..80390e22cacef 100644
--- a/tasks/minsize/minsize.snap
+++ b/tasks/minsize/minsize.snap
@@ -2,25 +2,25 @@ Original   | Minified   | esbuild    | Gzip       | esbuild
 
 72.14 kB   | 24.47 kB   | 23.70 kB   | 8.65 kB    | 8.54 kB    | react.development.js
 
-173.90 kB  | 61.69 kB   | 59.82 kB   | 19.54 kB   | 19.33 kB   | moment.js 
+173.90 kB  | 61.68 kB   | 59.82 kB   | 19.54 kB   | 19.33 kB   | moment.js 
 
-287.63 kB  | 92.83 kB   | 90.07 kB   | 32.29 kB   | 31.95 kB   | jquery.js 
+287.63 kB  | 92.79 kB   | 90.07 kB   | 32.28 kB   | 31.95 kB   | jquery.js 
 
-342.15 kB  | 124.14 kB  | 118.14 kB  | 44.81 kB   | 44.37 kB   | vue.js    
+342.15 kB  | 124.12 kB  | 118.14 kB  | 44.80 kB   | 44.37 kB   | vue.js    
 
-544.10 kB  | 74.13 kB   | 72.48 kB   | 26.23 kB   | 26.20 kB   | lodash.js 
+544.10 kB  | 74.12 kB   | 72.48 kB   | 26.22 kB   | 26.20 kB   | lodash.js 
 
 555.77 kB  | 278.70 kB  | 270.13 kB  | 91.39 kB   | 90.80 kB   | d3.js     
 
-1.01 MB    | 470.11 kB  | 458.89 kB  | 126.97 kB  | 126.71 kB  | bundle.min.js
+1.01 MB    | 470.09 kB  | 458.89 kB  | 126.96 kB  | 126.71 kB  | bundle.min.js
 
-1.25 MB    | 671.00 kB  | 646.76 kB  | 164.72 kB  | 163.73 kB  | three.js  
+1.25 MB    | 670.82 kB  | 646.76 kB  | 164.66 kB  | 163.73 kB  | three.js  
 
-2.14 MB    | 756.69 kB  | 724.14 kB  | 182.87 kB  | 181.07 kB  | victory.js
+2.14 MB    | 756.68 kB  | 724.14 kB  | 182.84 kB  | 181.07 kB  | victory.js
 
-3.20 MB    | 1.05 MB    | 1.01 MB    | 334.10 kB  | 331.56 kB  | echarts.js
+3.20 MB    | 1.05 MB    | 1.01 MB    | 334.06 kB  | 331.56 kB  | echarts.js
 
-6.69 MB    | 2.44 MB    | 2.31 MB    | 498.93 kB  | 488.28 kB  | antd.js   
+6.69 MB    | 2.44 MB    | 2.31 MB    | 498.83 kB  | 488.28 kB  | antd.js   
 
-10.95 MB   | 3.59 MB    | 3.49 MB    | 913.96 kB  | 915.50 kB  | typescript.js
+10.95 MB   | 3.59 MB    | 3.49 MB    | 913.92 kB  | 915.50 kB  | typescript.js