diff --git a/README.md b/README.md
new file mode 100644
index 0000000..bc5410d
--- /dev/null
+++ b/README.md
@@ -0,0 +1,17 @@
+# LedgerStockUpdate
+
+This application locates any stocks you have in your [ledger-cli](ledger-cli.org) file, then generates a price database of those stocks compatible with the application.
+
+### Usage
+
+Build the go file, and run as follows:
+
+```bash
+./[name of executable] -f=[ledger file] -p=[price database file (to create or update)]
+```
+
+This should spit out a price database file, which can then be used to calculate the market value in ledger as follows:
+
+```bash
+ledger -f [ledger file] --price-db [price database file] -V bal
+```
diff --git a/main.go b/main.go
index 25e8c11..20eaa20 100644
--- a/main.go
+++ b/main.go
@@ -34,8 +34,8 @@ func main() {
 	}
 }
 
-func GetPriceString(ticker string) (string, error) {
-	resp, err := http.Get("https://api.worldtradingdata.com/api/v1/stock?symbol=" + ticker + "&api_token=zkyqseprRGFE2qN0sck4QiFcmyw0kJirCeXKYcXpGM80FEBmitI03aLT31RJ")
+func GetPriceString(ticker string) string {
+	resp, err := http.Get("https://api.worldtradingdata.com/api/v1/stock?symbol=" + ticker + "&api_token=demo")
 	if err != nil {
 		return "", err
 	}