diff --git a/lib/ronin/vulns/sqli.rb b/lib/ronin/vulns/sqli.rb
index dc6cf87..2a6e631 100644
--- a/lib/ronin/vulns/sqli.rb
+++ b/lib/ronin/vulns/sqli.rb
@@ -296,7 +296,7 @@ def vulnerable?
       #
       def check_for_sql_errors(response)
         if response.code == '500'
-          ERROR_PATTERNS.each do |database,error_pattern|
+          ERROR_PATTERNS.each_value do |error_pattern|
             if error_pattern =~ response.body
               return true
             end