diff --git a/app/models/qbo_invoice.rb b/app/models/qbo_invoice.rb
index ff9bec9..038cd2f 100644
--- a/app/models/qbo_invoice.rb
+++ b/app/models/qbo_invoice.rb
@@ -55,11 +55,13 @@ class QboInvoice < ActiveRecord::Base
     
     # Scan the line items for hashtags and attach to the applicable issues
     invoice.line_items.each { |line|
-      line.description.scan(/#(\w+)/).flatten.each { |issue|
-        i = Issue.find_by_id(issue.to_i)
-        i.qbo_invoice = QboInvoice.find_by_id(invoice.id.to_i)
-        i.save!
-      }
+      if line.description
+        line.description.scan(/#(\w+)/).flatten.each { |issue|
+          i = Issue.find_by_id(issue.to_i)
+          i.qbo_invoice = QboInvoice.find_by_id(invoice.id.to_i)
+          i.save!
+        }
+      end
     }
   end