diff --git a/rtc_base/experiments/alr_experiment.cc b/rtc_base/experiments/alr_experiment.cc
index 25e948d98a..15a3438361 100644
--- a/rtc_base/experiments/alr_experiment.cc
+++ b/rtc_base/experiments/alr_experiment.cc
@@ -44,17 +44,16 @@ AlrExperimentSettings::CreateFromFieldTrial(const char* experiment_name) {
     group_name.resize(group_name.length() - kIgnoredSuffix.length());
   }
 
-  if (experiment_name == kScreenshareProbingBweExperimentName) {
-    // This experiment is now default-on with fixed settings.
-    // TODO(sprang): Remove this kill-switch and clean up experiment code.
-    if (group_name != "Disabled") {
+  if (group_name.empty()) {
+    if (experiment_name == kScreenshareProbingBweExperimentName) {
+      // This experiment is now default-on with fixed settings.
+      // TODO(sprang): Remove this kill-switch and clean up experiment code.
       group_name = kDefaultProbingScreenshareBweSettings;
+    } else {
+      return ret;
     }
   }
 
-  if (group_name.empty())
-    return ret;
-
   AlrExperimentSettings settings;
   if (sscanf(group_name.c_str(), "%f,%" PRId64 ",%d,%d,%d,%d",
              &settings.pacing_factor, &settings.max_paced_queue_time,