diff --git a/packages/math/src/Matrix.js b/packages/math/src/Matrix.js
index 5f4cd3a..5b68628 100644
--- a/packages/math/src/Matrix.js
+++ b/packages/math/src/Matrix.js
@@ -357,12 +357,6 @@
         if (delta < 0.00001 || Math.abs(PI_2 - delta) < 0.00001)
         {
             transform.rotation = skewY;
-
-            if (a < 0 && d >= 0)
-            {
-                transform.rotation += (transform.rotation <= 0) ? Math.PI : -Math.PI;
-            }
-
             transform.skew.x = transform.skew.y = 0;
         }
         else

diff --git a/packages/math/src/Matrix.js b/packages/math/src/Matrix.js
index 5f4cd3a..5b68628 100644
--- a/packages/math/src/Matrix.js
+++ b/packages/math/src/Matrix.js
@@ -357,12 +357,6 @@
         if (delta < 0.00001 || Math.abs(PI_2 - delta) < 0.00001)
         {
             transform.rotation = skewY;
-
-            if (a < 0 && d >= 0)
-            {
-                transform.rotation += (transform.rotation <= 0) ? Math.PI : -Math.PI;
-            }
-
             transform.skew.x = transform.skew.y = 0;
         }
         else
diff --git a/packages/math/test/Matrix.js b/packages/math/test/Matrix.js
index 5aeed05..fd19ce1 100644
--- a/packages/math/test/Matrix.js
+++ b/packages/math/test/Matrix.js
@@ -197,4 +197,23 @@
             expect(transformInitial.ty).to.equal(transformDecomposed.ty);
         }
     });
+
+    it('should decompose corner case', function ()
+    {
+        const matrix = new Matrix();
+        const transform  = new Transform();
+        const result = transform.localTransform;
+
+        matrix.a = -0.00001;
+        matrix.b = -1;
+        matrix.c = 1;
+        matrix.d = 0;
+        matrix.decompose(transform);
+        transform.updateLocalTransform();
+
+        expect(result.a).to.closeTo(matrix.a, 0.001);
+        expect(result.b).to.closeTo(matrix.b, 0.001);
+        expect(result.c).to.closeTo(matrix.c, 0.001);
+        expect(result.d).to.closeTo(matrix.d, 0.001);
+    });
 });