diff --git a/01-main/packages/rstudio-server b/01-main/packages/rstudio-server
index e6fdd5a55..578cc9eab 100644
--- a/01-main/packages/rstudio-server
+++ b/01-main/packages/rstudio-server
@@ -9,7 +9,7 @@ if [ "${ACTION}" != "prettylist" ]; then
             URL="$( grep -o -E "wget.*jammy.*amd64\.deb" "${CACHE_FILE}" | cut -d' '  -f2)"
             ;;
     esac
-    VERSION_PUBLISHED="$(echo "${URL}" | cut -d'-' -f2-3 | tr - +)"
+    VERSION_PUBLISHED="$(echo "${URL}" |  grep -E -o '[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+\-[[:digit:]]+' | tr - +)"
 fi
 PRETTY_NAME="RStudio Server"
 WEBSITE="https://www.rstudio.com/"