diff --git a/MAPS/HMS/DETEC/AERO/haero_htrig.map b/MAPS/HMS/DETEC/AERO/haero_htrig.map
index 1fe8ba553b31da6bee93d158058adce97b4b14cf..d94779a8b6fe34e4335b1831ece37fe0b0ce2bc9 100644
--- a/MAPS/HMS/DETEC/AERO/haero_htrig.map
+++ b/MAPS/HMS/DETEC/AERO/haero_htrig.map
@@ -16,6 +16,9 @@ SLOT=17
   14,   1,   7,   0  ! hAERSUM
   15,   1,   8,   0  ! hCERSUM
 
+SLOT=18
+  11,   1,   9,   0  ! hFADC_TREF_ROC1
+
 SLOT=2
 REFINDEX=0
    0,   2,   1,   1  ! h1X
diff --git a/MAPS/HMS/DETEC/CAL/hcal_htrig.map b/MAPS/HMS/DETEC/CAL/hcal_htrig.map
index c1a13ea60c604a7367ba69aac0ea3ace949d03ff..2dc11b8386a6c0db92fbf8bc30a9514ec165f82c 100644
--- a/MAPS/HMS/DETEC/CAL/hcal_htrig.map
+++ b/MAPS/HMS/DETEC/CAL/hcal_htrig.map
@@ -16,6 +16,9 @@ SLOT=17
   14,   1,   7,   0  ! hAERSUM
   15,   1,   8,   0  ! hCERSUM
 
+SLOT=18
+  11,   1,   9,   0  ! hFADC_TREF_ROC1
+
 SLOT=2
 REFINDEX=0
    0,   2,   1,   1  ! h1X
diff --git a/MAPS/HMS/DETEC/CER/hcer_htrig.map b/MAPS/HMS/DETEC/CER/hcer_htrig.map
index b16f9b48849f4c8129b7b6d914b266712593bae2..3c58ccee87e10510105188c0d2896e45182e49cb 100644
--- a/MAPS/HMS/DETEC/CER/hcer_htrig.map
+++ b/MAPS/HMS/DETEC/CER/hcer_htrig.map
@@ -16,6 +16,9 @@ SLOT=17
   14,   1,   7,   0  ! hAERSUM
   15,   1,   8,   0  ! hCERSUM
 
+SLOT=18
+  11,   1,   9,   0  ! hFADC_TREF_ROC1
+
 SLOT=2
 REFINDEX=0
    0,   2,   1,   1  ! h1X
diff --git a/MAPS/HMS/DETEC/DC/hdc_htrig.map b/MAPS/HMS/DETEC/DC/hdc_htrig.map
index 10ba2bee76e2d65dbdffb9446ceeaf61e5f3ab57..347c065f57324f0551ccdf567b67bdef92a4da22 100644
--- a/MAPS/HMS/DETEC/DC/hdc_htrig.map
+++ b/MAPS/HMS/DETEC/DC/hdc_htrig.map
@@ -16,6 +16,9 @@ SLOT=17
   14,   1,   7,   0  ! hAERSUM
   15,   1,   8,   0  ! hCERSUM
 
+SLOT=18
+  11,   1,   9,   0  ! hFADC_TREF_ROC1
+
 SLOT=2
 REFINDEX=0
    0,   2,   1,   1  ! h1X
diff --git a/MAPS/HMS/DETEC/HODO/hhodo_htrig.map b/MAPS/HMS/DETEC/HODO/hhodo_htrig.map
index 1848d32afed1a1e713d682113647b21b6a8be990..83c1fade48e456892418e5f69bbf838c7e139847 100644
--- a/MAPS/HMS/DETEC/HODO/hhodo_htrig.map
+++ b/MAPS/HMS/DETEC/HODO/hhodo_htrig.map
@@ -16,6 +16,9 @@ SLOT=17
   14,   1,   7,   0  ! hAERSUM
   15,   1,   8,   0  ! hCERSUM
 
+SLOT=18
+  11,   1,   9,   0  ! hFADC_TREF_ROC1
+
 SLOT=2
 REFINDEX=0
    0,   2,   1,   1  ! h1X
diff --git a/MAPS/HMS/DETEC/STACK/hms_stack.map b/MAPS/HMS/DETEC/STACK/hms_stack.map
index 472b56c3bcf4c3faa73f83a054d8ab77ea99ffdf..b254257e8c3d83539ad13de4c5e37de4e49128be 100644
--- a/MAPS/HMS/DETEC/STACK/hms_stack.map
+++ b/MAPS/HMS/DETEC/STACK/hms_stack.map
@@ -21,6 +21,9 @@ SLOT=17
   14,   1,   7,   0  ! hAERSUM
   15,   1,   8,   0  ! hCERSUM
 
+SLOT=18
+  11,   1,   9,   0  !  hFADC_TREF_ROC1
+
 SLOT=2
 REFINDEX=0
    0,   2,   1,   1  ! h1X
diff --git a/MAPS/HMS/DETEC/TRIG/htrig.map b/MAPS/HMS/DETEC/TRIG/htrig.map
index 1aeee4cf0400b211e78c4666c3a32a784df0dffe..f8fd157d082f0c4fd0be3655e5ddd3ba9e833509 100644
--- a/MAPS/HMS/DETEC/TRIG/htrig.map
+++ b/MAPS/HMS/DETEC/TRIG/htrig.map
@@ -20,6 +20,10 @@ SLOT=17
      14,      1,      7,     0!  hAERSUM
      15,      1,      8,     0!  hCERSUM
 
+SLOT=18
+! chan    plane     bar    sig
+     11,      1,      9,     0!  hFADC_TREF_ROC1
+
 !CAEN1190 module
 SLOT=2
 REFINDEX=0
diff --git a/PARAM/TRIG/thms.param b/PARAM/TRIG/thms.param
index 3d986888b84959e1049ab822e3b2654a76b695ee..1652ba5d2bcb7f62d063a49136931ca2690d3a6e 100644
--- a/PARAM/TRIG/thms.param
+++ b/PARAM/TRIG/thms.param
@@ -1,10 +1,10 @@
-t_hms_numAdc = 8
+t_hms_numAdc = 9
 t_hms_numTdc = 33
 t_hms_tdcoffset=-300.
 t_hms_tdcchanperns=0.1
 
-; bar num:          1     2     3     4     5      6      7       8
-t_hms_adcNames = "hASUM hBSUM hCSUM hDSUM hPSHWR hSHWR hAERSUM hCERSUM"
+; bar num:          1     2     3     4     5      6      7       8           9
+t_hms_adcNames = "hASUM hBSUM hCSUM hDSUM hPSHWR hSHWR hAERSUM hCERSUM hFADC_TREF_ROC1"
 
 ; bar num:         1   2   3   4   5   6   7    8     9     10    11     12       13      14      15       16    17    18      19      20      21      22     23     24     25     26     27     28     29     30     31     32     33
 t_hms_tdcNames = "h1X h1Y h2X h2Y h1T h2T hT1 hASUM hBSUM hCSUM hDSUM hPSHWRLO hPSHWRHI hSHWR hHODO_EDTM hCERSUM hT2 hDCREF1 hDCREF2 hDCREF3 hDCREF4 hTRIG1 hTRIG2 hTRIG3 hTRIG4 hTRIG5 hTRIG6 pTRIG1 pTRIG2 pTRIG3 pTRIG4 pTRIG5 pTRIG6"
\ No newline at end of file