diff --git a/dist/js/Mixin.js b/dist/js/Mixin.js
index 8f0f6f5..41bf6eb 100644
--- a/dist/js/Mixin.js
+++ b/dist/js/Mixin.js
@@ -144,7 +144,7 @@ module.exports = function(settings, done) {
 
       this.setState({
         xPos: this.preventWindowOverflow(placement.x, 'x', elWidth, elHeight),
-        yPos: this.preventWindowOverflow(placement.y, 'x', elWidth, elHeight)
+        yPos: this.preventWindowOverflow(placement.y, 'y', elWidth, elHeight)
       });
     },
 
diff --git a/lib/js/Mixin.js b/lib/js/Mixin.js
index a362829..6de6c17 100644
--- a/lib/js/Mixin.js
+++ b/lib/js/Mixin.js
@@ -144,7 +144,7 @@ module.exports = function(settings, done) {
 
       this.setState({
         xPos: this.preventWindowOverflow(placement.x, 'x', elWidth, elHeight),
-        yPos: this.preventWindowOverflow(placement.y, 'x', elWidth, elHeight)
+        yPos: this.preventWindowOverflow(placement.y, 'y', elWidth, elHeight)
       });
     },
 
diff --git a/package.json b/package.json
index 63fe317..213b0d8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-tour-guide",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "author": "Jake Marsh <jakemmarsh@gmail.com>",
   "description": "A ReactJS mixin to give new users a popup-based tour of your application.",
   "repository": {