diff --git a/src/rstudio-server/install.sh b/src/rstudio-server/install.sh
index f4be85e..cc9e46e 100755
--- a/src/rstudio-server/install.sh
+++ b/src/rstudio-server/install.sh
@@ -111,12 +111,8 @@ install_rstudio() {
         curl -sLo "${deb_file}" "${install_url}" ||
             echo "(!) Version ${version} for ${UBUNTU_CODENAME} ${architecture} is not found"
     else
-        install_url="https://download2.rstudio.org/server/${UBUNTU_CODENAME}/${architecture}/rstudio-server-${RS_VERSION/"+"/"-"}-${architecture}.deb" &&
-            echo "Download from ${install_url}" &&
-            curl -sLo "${deb_file}" "${install_url}" ||
-            install_url="https://s3.amazonaws.com/rstudio-ide-build/server/${UBUNTU_CODENAME}/${architecture}/rstudio-server-${RS_VERSION/"+"/"-"}-${architecture}.deb" &&
-            echo "Download failed, try from ${install_url}" &&
-            curl -sLo "${deb_file}" "${install_url}" ||
+        curl -sLo "${deb_file}" "https://download2.rstudio.org/server/${UBUNTU_CODENAME}/${architecture}/rstudio-server-${RS_VERSION/"+"/"-"}-${architecture}.deb" ||
+            curl -sLo "${deb_file}" "https://s3.amazonaws.com/rstudio-ide-build/server/${UBUNTU_CODENAME}/${architecture}/rstudio-server-${RS_VERSION/"+"/"-"}-${architecture}.deb" ||
             echo "(!) Version ${RS_VERSION} for ${UBUNTU_CODENAME} ${architecture} is not found"
     fi