diff --git a/Registry/Registry.EM_COMMON b/Registry/Registry.EM_COMMON
index 1ecc596c87..710627c300 100644
--- a/Registry/Registry.EM_COMMON
+++ b/Registry/Registry.EM_COMMON
@@ -1674,7 +1674,7 @@ state    real  TMN              ij      misc        1         -     i012rhd=(int
 state    real  TYR              ij      misc        1         -     rd=(interp_mask_field:lu_index,iswater)u=(copy_fcnm)     "TYR"        "ANNUAL MEAN SFC TEMPERATURE"           "K"
 state    real  TYRA             ij      misc        1         -     rd=(interp_mask_field:lu_index,iswater)u=(copy_fcnm)     "TYRA"   "ACCUMULATED YEARLY SFC TEMPERATURE FOR CURRENT YEAR"  "K"
 state    real  TDLY             ij      misc        1         -     rd=(interp_mask_field:lu_index,iswater)u=(copy_fcnm)     "TDLY"     "ACCUMULATED DAILY SFC TEMPERATURE FOR CURRENT DAY"  "K"
-state    real  TLAG             i&j     misc        1         -     d=(interp_mask_field:lu_index,iswater)u=(copy_fcnm)     "TLAG"         "DAILY MEAN SFC TEMPERATURE OF PRIOR DAYS"       "K"
+state    real  TLAG             i&j     misc        1         -     rd=(interp_mask_field:lu_index,iswater)u=(copy_fcnm)     "TLAG"         "DAILY MEAN SFC TEMPERATURE OF PRIOR DAYS"       "K"
 state    integer NYEAR          -       misc        1         -     r        "NYEAR"                  "ACCUM DAYS IN A YEAR"                         ""
 state    real    NDAY           -       misc        1         -     r        "NDAY"                  "ACCUM TIMESTEPS IN A DAY"                      ""
 state    real  XLAND            ij      misc        1         -     i02rhd=(interp_fcnm_imask)u=(copy_fcnm)       "XLAND"                 "LAND MASK (1 FOR LAND, 2 FOR WATER)"          ""