diff --git a/Pocket.xcodeproj/xcshareddata/xcschemes/Pocket (iOS).xcscheme b/Pocket.xcodeproj/xcshareddata/xcschemes/Pocket (iOS).xcscheme
index 2e35fd293..96fcab76b 100644
--- a/Pocket.xcodeproj/xcshareddata/xcschemes/Pocket (iOS).xcscheme	
+++ b/Pocket.xcodeproj/xcshareddata/xcschemes/Pocket (iOS).xcscheme	
@@ -332,6 +332,11 @@
             value = "pocket-ios-next-dev"
             isEnabled = "YES">
          </EnvironmentVariable>
+         <EnvironmentVariable
+            key = "OS_ACTIVITY_MODE"
+            value = "disable"
+            isEnabled = "YES">
+         </EnvironmentVariable>
          <EnvironmentVariable
             key = "SNOWPLOW_ENDPOINT"
             value = "http://127.0.0.1:9090"