diff --git a/docs/development/cBioPortal-ER-Diagram.md b/docs/development/cBioPortal-ER-Diagram.md
index 851cde16dba..ad67c365791 100644
--- a/docs/development/cBioPortal-ER-Diagram.md
+++ b/docs/development/cBioPortal-ER-Diagram.md
@@ -1,4 +1,6 @@
 # cBioPortal ER Diagram
 [cBioPortal ER Diagram - PDF Version](https://github.com/cBioPortal/cbioportal/blob/master/src/main/resources/db-scripts/cbioportal-er-diagram.pdf)
 
-![cBioPortal ER Diagram](https://github.com/cBioPortal/cbioportal/blob/master/src/main/resources/db-scripts/cbioportal-er-diagram.png)
+[cBioPortal ER Diagram - PNG File](https://github.com/cBioPortal/cbioportal/blob/master/src/main/resources/db-scripts/cbioportal-er-diagram.png)
+
+<img src="https://github.com/cBioPortal/cbioportal/raw/master/src/main/resources/db-scripts/cbioportal-er-diagram.png" alt="cBioPortal ER Diagram" style="max-width: 100%; height: auto;">
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