diff --git a/dist/swagger-ui.js b/dist/swagger-ui.js
index 457788a0..601bf4b3 100644
--- a/dist/swagger-ui.js
+++ b/dist/swagger-ui.js
@@ -21362,7 +21362,7 @@ SwaggerUi.Views.OperationView = Backbone.View.extend({
       }
 
     // Location header based redirect download
-    } else if(headers['location'] || headers['Location']) {
+    } else if(headers.location || headers.Location) {
       window.location = response.url;
 
     // Anything else (CORS)
diff --git a/src/main/javascript/view/OperationView.js b/src/main/javascript/view/OperationView.js
index 4cbad40b..d80652e3 100644
--- a/src/main/javascript/view/OperationView.js
+++ b/src/main/javascript/view/OperationView.js
@@ -626,7 +626,7 @@ SwaggerUi.Views.OperationView = Backbone.View.extend({
       }
 
     // Location header based redirect download
-    } else if(headers['location'] || headers['Location']) {
+    } else if(headers.location || headers.Location) {
       window.location = response.url;
 
     // Anything else (CORS)