diff --git a/angr/ailment/__init__.py b/angr/ailment/__init__.py
index e074f7f24..4402d7a36 100644
--- a/angr/ailment/__init__.py
+++ b/angr/ailment/__init__.py
@@ -2,6 +2,8 @@ from __future__ import annotations
 
 import logging
 
+from angr.rustylib.ailment import ExpressionKind
+
 from . import expression, statement
 from .block import Block
 from .block_walker import AILBlockRewriter, AILBlockViewer, AILBlockWalker
@@ -69,6 +71,7 @@ __all__ = [
     "Const",
     "Expr",
     "Expression",
+    "ExpressionKind",
     "IRSBConverter",
     "Manager",
     "NoOp",
diff --git a/angr/analyses/decompiler/peephole_optimizations/eager_eval.py b/angr/analyses/decompiler/peephole_optimizations/eager_eval.py
index 17aae80e1..2558516f1 100644
--- a/angr/analyses/decompiler/peephole_optimizations/eager_eval.py
+++ b/angr/analyses/decompiler/peephole_optimizations/eager_eval.py
@@ -2,6 +2,7 @@ from __future__ import annotations
 
 from math import gcd
 
+from angr.ailment import ExpressionKind
 from angr.ailment.expression import BinaryOp, Const, Convert, StackBaseOffset, UnaryOp
 from angr.utils.bits import sign_extend
 
@@ -216,7 +217,7 @@ class EagerEvaluation(PeepholeOptimizationExprBase):
                 # constant multiplication
                 mask = (1 << expr.bits) - 1
                 return Const(expr.idx, (op0.value * op1.value) & mask, expr.bits, **expr.tags)
-            if {type(op0), type(op1)} == {BinaryOp, Const}:
+            if {op0.pykind, op1.pykind} == {ExpressionKind.BinaryOp, ExpressionKind.Const}:
                 op0, op1 = expr.operands
                 const_, x0 = (op0, op1) if isinstance(op0, Const) else (op1, op0)
                 if x0.op == "Mul" and (isinstance(x0.operands[0], Const) or isinstance(x0.operands[1], Const)):
diff --git a/tests/analyses/decompiler/test_peephole_optimizations.py b/tests/analyses/decompiler/test_peephole_optimizations.py
index c3108a5fb..76a1ec4a1 100755
--- a/tests/analyses/decompiler/test_peephole_optimizations.py
+++ b/tests/analyses/decompiler/test_peephole_optimizations.py
@@ -177,6 +177,22 @@ class TestPeepholeOptimizations(unittest.TestCase):
                 )
                 assert opt.optimize(expr) is None
 
+    def test_eager_eval_var_mul_a_mul_b(self):
+        bin_path = os.path.join(test_location, "x86_64", "ls_ubuntu_2004")
+        proj = angr.Project(bin_path)
+        _ = proj.analyses.CFGFast(normalize=True, regions=[(0x410FC0, 0x410FC0 + 1000)])
+        f = proj.kb.functions[0x410FC0]
+        d = proj.analyses.Decompiler(f, fail_fast=True)
+        assert d.codegen is not None and d.codegen.text is not None
+
+        # a * 2 * 5 ==> a * 10
+        # we should see `a * 10`` or `a % 10` in the output
+        if "* 2" in d.codegen.text or "* 5" in d.codegen.text:
+            raise AssertionError(
+                "The decompiler output should not contain `* 2` or `* 5` after peephole optimization, but it does."
+            )
+        assert "* 10" in d.codegen.text or "% 10" in d.codegen.text
+
     def test_cmp_masked_shift(self):
         proj = angr.load_shellcode(b"\x90", "AMD64")
         manager = Manager()