diff --git a/src/interaction/InteractionManager.js b/src/interaction/InteractionManager.js
index 8d51082..67e09f6 100644
--- a/src/interaction/InteractionManager.js
+++ b/src/interaction/InteractionManager.js
@@ -1098,7 +1098,7 @@
 
             const test = isRightButton ? flags.RIGHT_DOWN : flags.LEFT_DOWN;
 
-            const isDown = trackingData !== undefined && (trackingData.flags | test);
+            const isDown = trackingData !== undefined && (trackingData.flags & test);
 
             if (hit)
             {

diff --git a/src/interaction/InteractionManager.js b/src/interaction/InteractionManager.js
index 8d51082..67e09f6 100644
--- a/src/interaction/InteractionManager.js
+++ b/src/interaction/InteractionManager.js
@@ -1098,7 +1098,7 @@
 
             const test = isRightButton ? flags.RIGHT_DOWN : flags.LEFT_DOWN;
 
-            const isDown = trackingData !== undefined && (trackingData.flags | test);
+            const isDown = trackingData !== undefined && (trackingData.flags & test);
 
             if (hit)
             {
diff --git a/test/interaction/InteractionManager.js b/test/interaction/InteractionManager.js
index d35c398..dc70ab5 100644
--- a/test/interaction/InteractionManager.js
+++ b/test/interaction/InteractionManager.js
@@ -326,6 +326,24 @@
 
             expect(clickSpy).to.not.have.been.called;
         });
+
+        it('should not call handler when mousedown not received', function ()
+        {
+            const stage = new PIXI.Container();
+            const graphics = new PIXI.Graphics();
+            const clickSpy = sinon.spy();
+            const pointer = new MockPointer(stage);
+
+            stage.addChild(graphics);
+            graphics.beginFill(0xFFFFFF);
+            graphics.drawRect(0, 0, 50, 50);
+            graphics.interactive = true;
+            graphics.on('click', clickSpy);
+
+            pointer.mouseup(10, 10);
+
+            expect(clickSpy).to.not.have.been.called;
+        });
     });
 
     describe('onTap', function ()