diff --git a/tools_webrtc/mb/mb.py b/tools_webrtc/mb/mb.py
index 6dc64f9295..620a0c1d26 100755
--- a/tools_webrtc/mb/mb.py
+++ b/tools_webrtc/mb/mb.py
@@ -86,9 +86,7 @@ class WebRTCMetaBuildWrapper(mb.MetaBuildWrapper):
           '--logcat-output-file', '${ISOLATED_OUTDIR}/logcats',
           '--store-tombstones'
       ]
-    elif is_fuchsia:
-      cmdline += ['bin/run_%s' % target]
-    elif is_ios:
+    elif is_ios or is_fuchsia:
       cmdline += [
           vpython_exe, '../../tools_webrtc/flags_compatibility.py',
           'bin/run_%s' % target