diff --git a/documentation/NDPluginStdArrays.html b/documentation/NDPluginStdArrays.html
index 5709e0c..88bfca7 100755
--- a/documentation/NDPluginStdArrays.html
+++ b/documentation/NDPluginStdArrays.html
@@ -222,7 +222,7 @@ public:
     <h3>
       IDL epics_ad_display using the IDL <code>tv</code> routine.</h3>
     <p>
-      <img alt="IDL_epics_ad_display_tv.png" src="IDL_epics_ad_display_tv.png" /></p>
+      <img alt="IDL_epics_ad_display_tv.jpg" src="IDL_epics_ad_display_tv.jpg" /></p>
   </div>
   <p>
     <code>epics_ad_display</code> can also use the routine <a href="http://cars.uchicago.edu/software/IDL/imaging_routines.html#IMAGE_DISPLAY">