diff --git a/test_package/unit/test_renderer.py b/test_package/unit/test_renderer.py
index 1ab9596..be30a60 100644
--- a/test_package/unit/test_renderer.py
+++ b/test_package/unit/test_renderer.py
@@ -205,7 +205,7 @@ def test_renderer_header_only_sets_first_title():
 def test_renderer_image_external():
     test_image_src = "http://example.com/image.jpg"
     test_image_markup = (
-        '<ac:image ac:alt=""><ri:url ri:value="{}"></ri:url>\n'
+        '<ac:image ac:alt="" ac:width="764"><ri:url ri:value="{}"></ri:url>\n'
         "</ac:image>\n".format(test_image_src)
     )
 
@@ -236,7 +236,7 @@ def test_renderer_image_internal_absolute():
     test_image_file = "image.jpg"
     test_image_src = "/home/test/images/" + test_image_file
     test_image_markup = (
-        '<ac:image ac:alt=""><ri:attachment ri:filename="{}"></ri:attachment>\n'
+        '<ac:image ac:alt="" ac:width="764"><ri:attachment ri:filename="{}"></ri:attachment>\n'
         "</ac:image>\n".format(test_image_file)
     )
 
@@ -250,7 +250,7 @@ def test_renderer_image_internal_relative():
     test_image_file = "image.jpg"
     test_image_src = "test/images/" + test_image_file
     test_image_markup = (
-        '<ac:image ac:alt=""><ri:attachment ri:filename="{}"></ri:attachment>\n'
+        '<ac:image ac:alt="" ac:width="764"><ri:attachment ri:filename="{}"></ri:attachment>\n'
         "</ac:image>\n".format(test_image_file)
     )