diff --git a/hack/install.sh b/hack/install.sh
index 4c981c0a20..415bcdbc20 100755
--- a/hack/install.sh
+++ b/hack/install.sh
@@ -198,11 +198,11 @@ do_install() {
 		oracleserver)
 			# need to switch lsb_dist to match yum repo URL
 			lsb_dist="oraclelinux"
-			dist_version="$(rpm -q --whatprovides redhat-release --queryformat "%{VERSION}\n" | sed 's/\/.*//' | sed 's/\..*//')"
+			dist_version="$(rpm -q --whatprovides redhat-release --queryformat "%{VERSION}\n" | sed 's/\/.*//' | sed 's/\..*//' | sed 's/Server*//')"
 		;;
 
 		fedora|centos)
-			dist_version="$(rpm -q --whatprovides redhat-release --queryformat "%{VERSION}\n" | sed 's/\/.*//' | sed 's/\..*//')"
+			dist_version="$(rpm -q --whatprovides redhat-release --queryformat "%{VERSION}\n" | sed 's/\/.*//' | sed 's/\..*//' | sed 's/Server*//')"
 		;;
 
 		*)