diff --git a/scraper.ts b/scraper.ts
index e62d335..ad3425a 100644
--- a/scraper.ts
+++ b/scraper.ts
@@ -70,7 +70,7 @@ function parseDate(dateStr: string): number {
   return Math.floor(date.getTime() / 1000);
 }
 
-async function getDateRange(): Promise<{ period1: number; period2: number }> {
+function getDateRange(): { period1: number; period2: number } {
   const args = Deno.args;
   
   // If command line args provided, use them
@@ -293,7 +293,7 @@ function getDateRangeLabel(): string {
 
 async function Dump() {
   // Initialize date range interactively
-  dateRange = await getDateRange();
+  dateRange = getDateRange();
   args = `?period1=${dateRange.period1}&period2=${dateRange.period2}&interval=1d`;
   closingEndpoint = (ticker: string) => `https://query1.finance.yahoo.com/v8/finance/chart/${ticker}${args}`;