diff --git a/scr/2a_postgrest_install.sh b/scr/2a_postgrest_install.sh
index 8e623f1..35af1e1 100644
--- a/scr/2a_postgrest_install.sh
+++ b/scr/2a_postgrest_install.sh
@@ -21,7 +21,7 @@ cd /tmp
 latest_version=$(curl -s https://api.github.com/repos/PostgREST/postgrest/releases/latest | grep -oP '"tag_name": "\K(.*)(?=")')
 
 # ask for user input
-echo 'install postgrest {$latest_version}? [y/n]'
+echo 'install postgrest ${latest_version}? [y/n]'
 read -n1 user_input
 
 if [[ ${user_input} == "y" ]]; then
@@ -57,8 +57,8 @@ then
 
     cp config /etc/postgrest/
 
-    echo "*********************************************************************"
-    echo "* please, populate '/etc/postgrest/config' with proper login data ! *"
-    echo "*********************************************************************"
+    echo "***********************************************************************"
+    echo "* ! please, populate '/etc/postgrest/config' with proper login data ! *"
+    echo "***********************************************************************"
 
 fi