diff --git a/install-release.sh b/install-release.sh
index 462127f..a75bc5c 100644
--- a/install-release.sh
+++ b/install-release.sh
@@ -153,7 +153,7 @@ installSoftware() {
             ;;
     esac
     ${PACKAGE_MANAGEMENT_UPDATE}
-    ${PACKAGE_MANAGEMENT_INSTALL} "$COMPONENT--"
+    ${PACKAGE_MANAGEMENT_INSTALL} "$COMPONENT"
     if [[ "$?" -ne '0' ]]; then
         echo "error: Installation of $COMPONENT failed, please check your network."
         exit 1