diff --git a/abusesa/manifests/init.pp b/abusesa/manifests/init.pp
index 15824da..b5c56c1 100644
--- a/abusesa/manifests/init.pp
+++ b/abusesa/manifests/init.pp
@@ -10,11 +10,11 @@
 #
 class abusesa {
 
-    if !$abusesa_package {
-        if $abusesa_package_latest {
-            $abusesa_package = $abusesa_package_latest
+    if ! $abusesa_package {
+        if $::abusesa_package_latest {
+            $abusesa_package = $::abusesa_package_latest
         } else {
-            fail("Must define \$abusesa_package or \$abusesa_package_latest")
+            fail('Must define $abusesa_package or $abusesa_package_latest')
         }
     }
 
diff --git a/abusesa/manifests/search.pp b/abusesa/manifests/search.pp
index be0d6e0..b8571bc 100644
--- a/abusesa/manifests/search.pp
+++ b/abusesa/manifests/search.pp
@@ -29,7 +29,7 @@ class abusesa::search(
         if $::abusesa_search_package_latest {
             $abusesa_search_package = $::abusesa_search_package_latest
         } else {
-            fail("Must define \$abusesa_search_package or \$abusesa_search_package_latest")
+            fail('Must define $abusesa_search_package or $abusesa_search_package_latest')
         }
     }