diff --git a/README.md b/README.md
index 1828692f..0b30c136 100644
--- a/README.md
+++ b/README.md
@@ -92,7 +92,7 @@ import "github.com/gagliardetto/solana-go/rpc"
 import "github.com/gagliardetto/solana-go/token"
 
 	addr := solana.MustPublicKeyFromBase58("EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v")
-	cli := rpc.NewClient("http://api.mainnet-beta.solana.com/rpc")
+	cli := rpc.NewClient("http://api.mainnet-beta.solana.com")
 
 	var m token.Mint
 	err := cli.GetAccountDataIn(context.Background(), addr, &m)
@@ -115,7 +115,7 @@ import "github.com/gagliardetto/solana-go/rpc"
 import "github.com/gagliardetto/solana-go/token"
 
 	addr := solana.MustPublicKeyFromBase58("EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v")
-	cli := rpc.NewClient("http://api.mainnet-beta.solana.com/rpc")
+	cli := rpc.NewClient("http://api.mainnet-beta.solana.com")
 
 	acct, err := cli.GetAccountInfo(context.Background(), addr)
 	// handle `err`
diff --git a/cmd/slnc/cmd/common.go b/cmd/slnc/cmd/common.go
index 6a0bcce7..dc74ab98 100644
--- a/cmd/slnc/cmd/common.go
+++ b/cmd/slnc/cmd/common.go
@@ -48,9 +48,9 @@ func getClient() *rpc.Client {
 func sanitizeAPIURL(input string) string {
 	switch input {
 	case "devnet":
-		return "https://devnet.solana.com"
+		return "https://api.devnet.solana.com"
 	case "testnet":
-		return "https://testnet.solana.com"
+		return "https://api.testnet.solana.com"
 	case "mainnet":
 		return "https://api.mainnet-beta.solana.com"
 	}
diff --git a/cmd/slnc/cmd/root.go b/cmd/slnc/cmd/root.go
index cd66df68..a273c476 100644
--- a/cmd/slnc/cmd/root.go
+++ b/cmd/slnc/cmd/root.go
@@ -28,7 +28,7 @@ import (
 var Version string
 
 //const defaultRPCURL = "http://localhost:8899"
-const defaultRPCURL = "http://api.mainnet-beta.solana.com/rpc"
+const defaultRPCURL = "http://api.mainnet-beta.solana.com"
 
 // RootCmd represents the eosc command
 var RootCmd = &cobra.Command{