diff --git a/docs/postprocessor/opengraph.sh b/docs/postprocessor/opengraph.sh
index 2347fbcd8..eff713490 100644
--- a/docs/postprocessor/opengraph.sh
+++ b/docs/postprocessor/opengraph.sh
@@ -1,8 +1,8 @@
 #!/bin/bash
 set -e pipefail
 
-cd "$(dirname "$(readlink -f "$0")")/../book/html/release_notes/"
 ls ../book/
+cd "$(dirname "$(readlink -f "$0")")/../book/html/release_notes/"
 ls *.html \
  | sed 's/.html$//' \
  | xargs -I'{}' \