diff --git a/manifests/server/extension.pp b/manifests/server/extension.pp
index 1093011..2170ce5 100644
--- a/manifests/server/extension.pp
+++ b/manifests/server/extension.pp
@@ -5,6 +5,19 @@ define postgresql::server::extension (
   $package_name = undef,
   $package_ensure = undef,
 ) {
+  $user          = $postgresql::server::user
+  $group         = $postgresql::server::group
+  $psql_path     = $postgresql::server::psql_path
+  $port          = $postgresql::server::port
+  
+  # Set the defaults for the postgresql_psql resource
+  Postgresql_psql {
+    psql_user  => $user,
+    psql_group => $group,
+    psql_path  => $psql_path,
+    port       => $port,
+  }
+
   case $ensure {
     'present': {
       $command = "CREATE EXTENSION ${name}"
diff --git a/manifests/server/initdb.pp b/manifests/server/initdb.pp
index abee5c8..9dd28ba 100644
--- a/manifests/server/initdb.pp
+++ b/manifests/server/initdb.pp
@@ -9,6 +9,16 @@ class postgresql::server::initdb {
   $locale       = $postgresql::server::locale
   $group        = $postgresql::server::group
   $user         = $postgresql::server::user
+  $psql_path    = $postgresql::server::psql_path
+  $port         = $postgresql::server::port
+
+  # Set the defaults for the postgresql_psql resource
+  Postgresql_psql {
+    psql_user  => $user,
+    psql_group => $group,
+    psql_path  => $psql_path,
+    port       => $port,
+  }
 
   # Make sure the data directory exists, and has the correct permissions.
   file { $datadir: