diff --git a/qa/api/handler.go b/qa/api/handler.go
index f823a853..424c0288 100644
--- a/qa/api/handler.go
+++ b/qa/api/handler.go
@@ -37,16 +37,16 @@ func apiHandler(f DispatchFunction) func(http.ResponseWriter, *http.Request, htt
 		if ficteam == "" {
 			log.Printf("%s 401 \"%s %s\" [%s]\n", r.RemoteAddr, r.Method, r.URL.Path, r.UserAgent())
 			w.Header().Set("Content-Type", "application/json")
-			http.Error(w, fmt.Sprintf("{errmsg:\"Need to authenticate.\"}"), http.StatusUnauthorized)
+			http.Error(w, fmt.Sprintf("{\"errmsg\":\"Need to authenticate.\"}"), http.StatusUnauthorized)
 			return
 		} else if teamid, err = strconv.ParseInt(ficteam, 10, 64); err != nil {
 			if lnk, err := os.Readlink(path.Join(TeamsDir, ficteam)); err != nil {
 				log.Printf("[ERR] Unable to readlink %q: %s\n", path.Join(TeamsDir, ficteam), err)
-				http.Error(w, fmt.Sprintf("{errmsg:\"Unable to validate authentication.\"}"), http.StatusInternalServerError)
+				http.Error(w, fmt.Sprintf("{\"errmsg\":\"Unable to validate authentication.\"}"), http.StatusInternalServerError)
 				return
 			} else if teamid, err = strconv.ParseInt(lnk, 10, 64); err != nil {
 				log.Printf("[ERR] Error during ParseInt team %q: %s\n", lnk, err)
-				http.Error(w, fmt.Sprintf("{errmsg:\"Unable to validate authentication.\"}"), http.StatusInternalServerError)
+				http.Error(w, fmt.Sprintf("{\"errmsg\":\"Unable to validate authentication.\"}"), http.StatusInternalServerError)
 				return
 			}
 		}
@@ -55,7 +55,7 @@ func apiHandler(f DispatchFunction) func(http.ResponseWriter, *http.Request, htt
 
 		// Read the body
 		if r.ContentLength < 0 || r.ContentLength > 6553600 {
-			http.Error(w, fmt.Sprintf("{errmsg:\"Request too large or request size unknown\"}"), http.StatusRequestEntityTooLarge)
+			http.Error(w, fmt.Sprintf("{\"errmsg\":\"Request too large or request size unknown\"}"), http.StatusRequestEntityTooLarge)
 			return
 		}
 		var body []byte