diff --git a/weave-js/src/components/PagePanelComponents/Home/Browse3/pages/CallPage/CallDetails.tsx b/weave-js/src/components/PagePanelComponents/Home/Browse3/pages/CallPage/CallDetails.tsx
index b5e00374d37..8a9c011b5de 100644
--- a/weave-js/src/components/PagePanelComponents/Home/Browse3/pages/CallPage/CallDetails.tsx
+++ b/weave-js/src/components/PagePanelComponents/Home/Browse3/pages/CallPage/CallDetails.tsx
@@ -71,7 +71,13 @@ export const CallSchemaLink = ({call}: {call: CallSchema}) => {
   );
 };
 
-const SHOWN_COLS = ['op_name', 'status', 'inputs.*', 'output', 'output.*'];
+const ALLOWED_COLUMN_PATTERNS = [
+  'op_name',
+  'status',
+  'inputs.*',
+  'output',
+  'output.*',
+];
 
 export const CallDetails: FC<{
   call: CallSchema;
@@ -178,7 +184,7 @@ export const CallDetails: FC<{
               }}
               entity={call.entity}
               project={call.project}
-              shownCols={SHOWN_COLS}
+              allowedColumnPatterns={ALLOWED_COLUMN_PATTERNS}
             />
           );
           if (isPeeking) {
diff --git a/weave-js/src/components/PagePanelComponents/Home/Browse3/pages/CallsPage/CallsTable.tsx b/weave-js/src/components/PagePanelComponents/Home/Browse3/pages/CallsPage/CallsTable.tsx
index 6e6ccd2605b..f3fcd36a49b 100644
--- a/weave-js/src/components/PagePanelComponents/Home/Browse3/pages/CallsPage/CallsTable.tsx
+++ b/weave-js/src/components/PagePanelComponents/Home/Browse3/pages/CallsPage/CallsTable.tsx
@@ -142,7 +142,7 @@ export const CallsTable: FC<{
   setPaginationModel?: (newModel: GridPaginationModel) => void;
 
   // Can include glob for prefix match, e.g. "inputs.*"
-  shownCols?: string[];
+  allowedColumnPatterns?: string[];
 }> = ({
   entity,
   project,
@@ -161,7 +161,7 @@ export const CallsTable: FC<{
   setSortModel,
   paginationModel,
   setPaginationModel,
-  shownCols,
+  allowedColumnPatterns,
 }) => {
   const {loading: loadingUserInfo, userInfo} = useViewerInfo();
 
@@ -307,7 +307,7 @@ export const CallsTable: FC<{
     onCollapse,
     onExpand,
     columnIsRefExpanded,
-    shownCols,
+    allowedColumnPatterns,
     onAddFilter
   );
 
diff --git a/weave-js/src/components/PagePanelComponents/Home/Browse3/pages/CallsPage/callsTableColumns.tsx b/weave-js/src/components/PagePanelComponents/Home/Browse3/pages/CallsPage/callsTableColumns.tsx
index 35f72372818..15ee895af3a 100644
--- a/weave-js/src/components/PagePanelComponents/Home/Browse3/pages/CallsPage/callsTableColumns.tsx
+++ b/weave-js/src/components/PagePanelComponents/Home/Browse3/pages/CallsPage/callsTableColumns.tsx
@@ -54,7 +54,7 @@ export const useCallsTableColumns = (
   onCollapse: (col: string) => void,
   onExpand: (col: string) => void,
   columnIsRefExpanded: (col: string) => boolean,
-  shownCols?: string[],
+  allowedColumnPatterns?: string[],
   onAddFilter?: (field: string, operator: string | null, value: any) => void
 ) => {
   const [userDefinedColumnWidths, setUserDefinedColumnWidths] = useState<
@@ -130,7 +130,7 @@ export const useCallsTableColumns = (
         onExpand,
         columnIsRefExpanded,
         userDefinedColumnWidths,
-        shownCols,
+        allowedColumnPatterns,
         onAddFilter
       ),
     [
@@ -146,7 +146,7 @@ export const useCallsTableColumns = (
       onExpand,
       columnIsRefExpanded,
       userDefinedColumnWidths,
-      shownCols,
+      allowedColumnPatterns,
       onAddFilter,
     ]
   );
@@ -171,7 +171,7 @@ function buildCallsTableColumns(
   onExpand: (col: string) => void,
   columnIsRefExpanded: (col: string) => boolean,
   userDefinedColumnWidths: Record<string, number>,
-  shownCols?: string[],
+  allowedColumnPatterns?: string[],
   onAddFilter?: (field: string, operator: string | null, value: any) => void
 ): {
   cols: Array<GridColDef<TraceCallSchema>>;
@@ -455,8 +455,8 @@ function buildCallsTableColumns(
   // TODO: It would be better to build up the cols rather than throwing away
   //       some at the end, but making simpler change for now.
   let orderedCols = cols;
-  if (shownCols !== undefined) {
-    orderedCols = shownCols.flatMap(shownCol => {
+  if (allowedColumnPatterns !== undefined) {
+    orderedCols = allowedColumnPatterns.flatMap(shownCol => {
       if (shownCol.includes('*')) {
         const regex = new RegExp('^' + shownCol.replace('*', '.*') + '$');
         return cols.filter(col => regex.test(col.field));