1 files changed, 1 insertions, 0 deletions

diff --git a/js/RrdJson.js b/js/RrdJson.js
index 4ddcbc2..eef555c 100644
--- a/js/RrdJson.js
+++ b/js/RrdJson.js
@@ -139,6 +139,7 @@ RrdJson.prototype = {
                                         break;
                                 case 'step':
                                         this.graph.step = this.json.step;
+                                        this.graph.step_orig = this.json.step;
                                         break;
                                 case 'start':
                                         this.graph.start_t = new RrdTime(this.json.start);