diff --git a/src/reset.sh b/src/reset.sh
index 1193c74..6690538 100644
--- a/src/reset.sh
+++ b/src/reset.sh
@@ -56,11 +56,8 @@ addPackage () {
 
   info "Installing $desc..."
 
-  export DEBCONF_NOWARNINGS="yes"
-  export DEBIAN_FRONTEND="noninteractive"
-
-  apt-get -qq update
-  apt-get -qq --no-install-recommends -y install "$pkg" > /dev/null
+  DEBIAN_FRONTEND=noninteractive apt-get -qq update
+  DEBIAN_FRONTEND=noninteractive apt-get -qq --no-install-recommends -y install "$pkg" > /dev/null
 
   return 0
 }