diff --git a/scripts/model_figs/make_metrics_tables.py b/scripts/model_figs/make_metrics_tables.py
index 3129198e..569df2c8 100644
--- a/scripts/model_figs/make_metrics_tables.py
+++ b/scripts/model_figs/make_metrics_tables.py
@@ -138,12 +138,15 @@
     styler.set_uuid("")
 
     # export model metrics as styled HTML table and Svelte component
-    # draw dotted line between classification and regression metrics
+    # get index of MAE column
+    mae_col_idx = styler.columns.get_loc("MAE")
+    css_col_selector = f"#T_ :is(td, th):nth-child({mae_col_idx + 2})"
     df_to_svelte_table(
         styler,
         f"{SITE_FIGS}/metrics-table{label}.svelte",
         inline_props="class='roomy'",
-        styles="#T_ :is(td, th):nth-last-child(4) { border-left: 1px dotted white; }",
+        # draw dotted line between classification and regression metrics
+        styles=f"{css_col_selector} {{ border-left: 1px dotted white; }}",
     )
     try:
         df_to_pdf(styler, f"{PDF_FIGS}/metrics-table{label}.pdf")
diff --git a/site/src/figs/metrics-table-first-10k.svelte b/site/src/figs/metrics-table-first-10k.svelte
index 27355ee7..45a2e30c 100644
--- a/site/src/figs/metrics-table-first-10k.svelte
+++ b/site/src/figs/metrics-table-first-10k.svelte
@@ -214,7 +214,7 @@
   background-color: #1fa187;
   color: #f1f1f1;
 }
-#T_ :is(td, th):nth-last-child(4) { border-left: 1px dotted white; }</style>
+#T_ :is(td, th):nth-child(6) { border-left: 1px dotted white; }</style>
 
     <script lang="ts">
       import { sortable } from 'svelte-zoo/actions'
diff --git a/site/src/figs/metrics-table.svelte b/site/src/figs/metrics-table.svelte
index 0bf5bdcf..eef96f35 100644
--- a/site/src/figs/metrics-table.svelte
+++ b/site/src/figs/metrics-table.svelte
@@ -266,7 +266,7 @@
   background-color: #21908d;
   color: #f1f1f1;
 }
-#T_ :is(td, th):nth-last-child(4) { border-left: 1px dotted white; }</style>
+#T_ :is(td, th):nth-child(8) { border-left: 1px dotted white; }</style>
 
     <script lang="ts">
       import { sortable } from 'svelte-zoo/actions'