diff --git a/synoptic/L1_normalize.qmd b/synoptic/L1_normalize.qmd
index 33443a1..51b50e7 100644
--- a/synoptic/L1_normalize.qmd
+++ b/synoptic/L1_normalize.qmd
@@ -148,10 +148,11 @@ f <- function(fn, out_dir, design_table) {
     
     # At this point, there should be exactly one match for every loggernet variable
     if(nrow(dat) > old_rows) {
+        browser()
         counts <- aggregate(design_link ~ loggernet_variable, data = dat, 
                             FUN = function(x) length(unique(x)))
         counts <- counts[counts$design_link > 1,]
-        stop("Some loggernet variables have more than one design_link: ",
+        stop("Some loggernet variables in ", fn, " have more than one design_link: ",
              paste(counts$loggernet_variable, collapse = ", "))
     }
     
diff --git a/synoptic/data_TEST/design_table.csv b/synoptic/data_TEST/design_table.csv
index 7071da2..1505ff3 100644
--- a/synoptic/data_TEST/design_table.csv
+++ b/synoptic/data_TEST/design_table.csv
@@ -1974,8 +1974,8 @@ TMP,PNNL_21,sapflow,Format,,,,
 TMP,PNNL_21,sapflow,RECORD,,,,
 TMP,PNNL_21,sapflow,Statname,,,,
 TMP,PNNL_21,sapflow,BattV_Avg,Logger-TMP-F-21,,voltage,
-TMP,PNNL_21,sapflow,DiffVolt_Avg({1:6}),"SF-TMP-F-{F1,F4,F5,F9,F12,F16}",,sapflow_2.5,
-TMP,PNNL_21,sapflow,"DiffVolt_Avg({7,9,10,12})","SF-TMP-F-{FD17,FD9,FD20}",,sapflow_5,
+TMP,PNNL_21,sapflow,"DiffVolt_Avg({1,2,3,4,5,6,12})","SF-TMP-F-{F1,F4,F5,F9,F12,F16,F20}",,sapflow_2.5,
+TMP,PNNL_21,sapflow,"DiffVolt_Avg({7,9,10})","SF-TMP-F-{FD5,FD17,FD9}",,sapflow_5,
 TMP,PNNL_21,sapflow,"DiffVolt_Avg({8,11,13,14})",,,,
 TMP,PNNL_21,sapflow,DiffVolt({1:14}),,,,
 ,,,,,,,
@@ -2171,7 +2171,7 @@ TMP,PNNL_32,sapflow,Statname,,,,
 TMP,PNNL_32,sapflow,BattV_Avg,Logger-TMP-S-32,,voltage,
 TMP,PNNL_32,sapflow,DiffVolt_Avg({1:7}),"SF-TMP-S-{S1,S4,S7,S8,S11,S18,S20}",,sapflow_2.5,
 TMP,PNNL_32,sapflow,DiffVolt_Avg(8),SF-TMP-S-SD3,,sapflow_5,
-TMP,PNNL_32,sapflow,"DiffVolt_Avg({7,9,10,11,12,13,14})",,,,
+TMP,PNNL_32,sapflow,DiffVolt_Avg({9:14}),,,,
 TMP,PNNL_32,sapflow,DiffVolt({1:14}),,,,
 ,,,,,,,
 TMP,PNNL_32,Terosdata,Format,,,,
@@ -2228,7 +2228,7 @@ TMP,PNNL_33,sapflow,RECORD,,,,
 TMP,PNNL_33,sapflow,Statname,,,,
 TMP,PNNL_33,sapflow,BattV_Avg,Logger-TMP-S-33,,voltage,
 TMP,PNNL_33,sapflow,"DiffVolt_Avg({1,2,3,4,5,6,12})","SF-TMP-S-{S5,S6,S9,S10,S12,S14,S19}",,sapflow_2.5,
-TMP,PNNL_33,sapflow,"DiffVolt_Avg({9,10)","SF-TMP-S-{SD14,SD12}",,sapflow_5,
+TMP,PNNL_33,sapflow,"DiffVolt_Avg({9,10})","SF-TMP-S-{SD14,SD12}",,sapflow_5,
 TMP,PNNL_33,sapflow,"DiffVolt_Avg({7,8,11,13,14})",,,,
 TMP,PNNL_33,sapflow,DiffVolt({1:14}),,,,
 ,,,,,,,