diff --git a/build-system/global-configs/canary-config.json b/build-system/global-configs/canary-config.json
index 3192529195cc..591772a75bfb 100644
--- a/build-system/global-configs/canary-config.json
+++ b/build-system/global-configs/canary-config.json
@@ -20,6 +20,7 @@
   "story-ad-auto-advance": 1,
   "story-ad-placements": 1,
   "story-load-first-page-only": 0.1,
+  "story-load-inactive-outside-viewport": 0.1,
   "story-disable-animations-first-page": 0.5,
   "amp-story-page-attachment-ui-v2": 1,
   "amp-sticky-ad-to-amp-ad": 0
diff --git a/build-system/global-configs/client-side-experiments-config.json b/build-system/global-configs/client-side-experiments-config.json
index b5522e45f610..8e6d61d253ea 100644
--- a/build-system/global-configs/client-side-experiments-config.json
+++ b/build-system/global-configs/client-side-experiments-config.json
@@ -7,6 +7,10 @@
     {
       "name": "story-disable-animations-first-page",
       "percentage": 0.5
+    },
+    {
+      "name": "story-load-inactive-outside-viewport",
+      "percentage": 0.1
     }
   ]
 }
diff --git a/build-system/global-configs/prod-config.json b/build-system/global-configs/prod-config.json
index acc7215a3ff8..c85b4d22470a 100644
--- a/build-system/global-configs/prod-config.json
+++ b/build-system/global-configs/prod-config.json
@@ -18,6 +18,7 @@
   "story-ad-placements": 0.01,
   "story-disable-animations-first-page": 0.5,
   "story-load-first-page-only": 0.1,
+  "story-load-inactive-outside-viewport": 0.1,
   "amp-story-page-attachment-ui-v2": 1,
   "amp-sticky-ad-to-amp-ad": 0
 }