diff --git a/gallery/olin-logo-v1-2018-08-12.markdown b/gallery/olin-logo-v1-2018-08-12.markdown
index 9baa5a3..169dd04 100644
--- a/gallery/olin-logo-v1-2018-08-12.markdown
+++ b/gallery/olin-logo-v1-2018-08-12.markdown
@@ -6,7 +6,7 @@ tags:
  - logo
  - raster
 image: /static/art/Olin_Logo_V1.png
-thumb: /static/art/Orca_Logo_v1_tn.jpg
+thumb: /static/art/Orca_Logo_V1_tn.jpg
 ---
 
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