diff --git a/script/optics/FrontEndBladeScanKei.py b/script/optics/FrontEndBladeScanKei.py
index 31ccada2..b87ebf9d 100644
--- a/script/optics/FrontEndBladeScanKei.py
+++ b/script/optics/FrontEndBladeScanKei.py
@@ -41,7 +41,7 @@ ExitSlit.write(25.0)
 caput("X03DA-PGM:ronbeta.A", -87.0)
 caput("X03DA-PGM:rontheta.A", +87.0)
 
-#MonoBeta.waitValueInRange(-87.01, -86.99, 100000)
+MonoBeta.waitValueInRange(-87.1, -86.9, 100000)
 #MonoTheta.waitValueInRange(+86.99, +87.01, 100000)
 
 POSITIONERS = (FrontendBladeUp)