diff --git a/X_X11MA_FMU.json b/X_X11MA_FMU.json
index 8d599dc..ba22edf 100644
--- a/X_X11MA_FMU.json
+++ b/X_X11MA_FMU.json
@@ -8,7 +8,7 @@
             "type": "caqtdm",
             "text": "FMU Overview",
             "panel": "Mirror_Overview_U.ui",
-            "macros": "BML=X11MA,MU=FM,SYS=OP",
+            "macros": "BML=X11MA,MU=FM,SYS=OP1",
             "param": "-noMsg -attach -stylefile slses.qss"
         },
         {
diff --git a/X_X11MA_RMU.json b/X_X11MA_RMU.json
index a975738..3cf0e50 100644
--- a/X_X11MA_RMU.json
+++ b/X_X11MA_RMU.json
@@ -8,7 +8,7 @@
             "type": "caqtdm",
             "text": "RMU Overview",
             "panel": "Mirror_Overview_D.ui",
-            "macros": "BML=X11MA,MU=RM1,SYS=OP",
+            "macros": "BML=X11MA,MU=RM1,SYS=OP1",
             "param": "-noMsg -attach -stylefile slses.qss"
         },
         {