diff --git a/README.md b/README.md
index 4b0148f..a26699e 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ if err := db.Write("fish", "onefish", fish); err != nil {
 
 // Read all fish from the database
 fish := []Fish{}
-if err := db.Read("fish", fish); err != nil {
+if err := db.Read("fish", "", fish); err != nil {
 
 }
 
@@ -38,7 +38,7 @@ if err := db.Read("fish", "onefish", fish); err != nil {
 }
 
 // Delete all fish from the database
-if err := db.Delete("fish"); err != nil {
+if err := db.Delete("fish", ""); err != nil {
 
 }