diff --git a/RhSolutions.AddIn/Services/AddInConfiguration.cs b/RhSolutions.AddIn/Services/AddInConfiguration.cs
index 747e545..6b4be5f 100644
--- a/RhSolutions.AddIn/Services/AddInConfiguration.cs
+++ b/RhSolutions.AddIn/Services/AddInConfiguration.cs
@@ -11,11 +11,11 @@ namespace RhSolutions.Services
         {
             get
             {
-                return (string)this["PriceListPath"];
+                return (string)this[nameof(PriceListPath)];
             }
             set
             {
-                this["PriceListPath"] = value;
+                this[nameof(PriceListPath)] = value;
             }
         }