diff --git a/build/index.php b/build/index.php
index 49ee656..5885d47 100644
--- a/build/index.php
+++ b/build/index.php
@@ -1290,9 +1290,9 @@ register_module([
 						case "image":
 							$extra_data = [];
 							$imagesize = getimagesize($temp_filename, $extra_data);
-							
+							var_dump($imagesize);
 							// Make sure that the image size is defined
-							if(!is_int($imagesize[0]) or !is_int($imagesize))
+							if(!is_int($imagesize[0]) or !is_int($imagesize[1]))
 								exit(page_renderer::render("Upload Error - $settings->sitename", "<p>The file that you uploaded doesn't appear to be an image. $settings->sitename currently only supports uploading images (videos coming soon). <a href='?action=upload'>Go back to try again</a>.</p>"));
 							
 							break;
diff --git a/module_index.json b/module_index.json
index c832787..06d4a52 100644
--- a/module_index.json
+++ b/module_index.json
@@ -50,7 +50,7 @@
         "author": "Starbeamrainbowlabs",
         "description": "Adds the ability to upload files to Pepperminty Wiki. Uploaded files act as pages and have the special 'File:' prefix.",
         "id": "feature-upload",
-        "lastupdate": 1445499882,
+        "lastupdate": 1445500026,
         "optional": false
     },
     {
diff --git a/modules/feature-upload.php b/modules/feature-upload.php
index 1657dd4..ed4fb88 100644
--- a/modules/feature-upload.php
+++ b/modules/feature-upload.php
@@ -72,9 +72,9 @@ register_module([
 						case "image":
 							$extra_data = [];
 							$imagesize = getimagesize($temp_filename, $extra_data);
-							
+							var_dump($imagesize);
 							// Make sure that the image size is defined
-							if(!is_int($imagesize[0]) or !is_int($imagesize))
+							if(!is_int($imagesize[0]) or !is_int($imagesize[1]))
 								exit(page_renderer::render("Upload Error - $settings->sitename", "<p>The file that you uploaded doesn't appear to be an image. $settings->sitename currently only supports uploading images (videos coming soon). <a href='?action=upload'>Go back to try again</a>.</p>"));
 							
 							break;