diff --git a/go-api/main.go b/go-api/main.go
index ffc3e3d..d9bf7f5 100644
--- a/go-api/main.go
+++ b/go-api/main.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	"encoding/json"
-	"fmt"
 	"log"
 	"net/http"
 	"os"
@@ -19,7 +18,7 @@ type SuccessResponse struct {
 }
 
 func handler(w http.ResponseWriter, r *http.Request) {
-	fmt.Println("Running handler...")
+	log.Println("Running handler...")
 
 	code := getResponseCode(r)
 
@@ -41,10 +40,10 @@ func handler(w http.ResponseWriter, r *http.Request) {
 func getResponseCode(r *http.Request) int {
 	// If the `force-fail` header is set, get and return its value.
 	if failCode := r.Header.Get("force-fail"); failCode != "" {
-		fmt.Println("`force-fail` header set...")
+		log.Println("`force-fail` header set...")
 
 		if code, err := strconv.Atoi(failCode); err == nil {
-			fmt.Printf("Setting the response code to %d...", code)
+			log.Printf("Setting the response code to %d...", code)
 
 			return code
 		}
@@ -68,7 +67,7 @@ func main() {
 
 	addr := ":" + getPort()
 
-	fmt.Printf("Starting server on %s", addr)
+	log.Printf("Starting server on %s", addr)
 
 	if err := http.ListenAndServe(addr, nil); err != nil {
 		log.Fatal(err)