diff --git a/slides/ws-video/slides.md b/slides/ws-video/slides.md
index ae5cd544d1d03b0a3611bc94c0d53c491cf6e92e..a308562ebd2bb5dcc49556a0f55ea3ec60fd4a71 100644
--- a/slides/ws-video/slides.md
+++ b/slides/ws-video/slides.md
@@ -36,7 +36,7 @@ Shutter angle vs shutter speed
 
 f-Stop on Photography lenses
 
-<img data-src="https://git.noc.ruhr-uni-bochum.de/makerspace/homepage/-/blob/main/slides/ws-video/Apertures.png" width="50%"/>
+<img data-src="https://git.noc.ruhr-uni-bochum.de/makerspace/homepage/-/raw/main/slides/ws-video/Apertures.png" width="50%"/>
 
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