diff --git a/api/common.go b/api/common.go
index bdd5aab..e80b432 100644
--- a/api/common.go
+++ b/api/common.go
@@ -21,11 +21,12 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
+	"log"
+	"net/http"
+
 	"github.com/pagefaultgames/rogueserver/api/account"
 	"github.com/pagefaultgames/rogueserver/api/daily"
 	"github.com/pagefaultgames/rogueserver/db"
-	"log"
-	"net/http"
 )
 
 func Init(mux *http.ServeMux) error {
@@ -86,7 +87,11 @@ func tokenFromRequest(r *http.Request) ([]byte, error) {
 
 func uuidFromRequest(r *http.Request) ([]byte, error) {
 	_, uuid, err := tokenAndUuidFromRequest(r)
-	return uuid, err
+	if err != nil {
+		return nil, err
+	}
+
+	return uuid, nil
 }
 
 func tokenAndUuidFromRequest(r *http.Request) ([]byte, []byte, error) {
@@ -108,7 +113,7 @@ func httpError(w http.ResponseWriter, r *http.Request, err error, code int) {
 	http.Error(w, err.Error(), code)
 }
 
-func jsonResponse(w http.ResponseWriter, r *http.Request, data any) {
+func writeJSON(w http.ResponseWriter, r *http.Request, data any) {
 	w.Header().Set("Content-Type", "application/json")
 	err := json.NewEncoder(w).Encode(data)
 	if err != nil {
diff --git a/api/endpoints.go b/api/endpoints.go
index 47c5847..9eb4809 100644
--- a/api/endpoints.go
+++ b/api/endpoints.go
@@ -59,7 +59,7 @@ func handleAccountInfo(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	jsonResponse(w, r, response)
+	writeJSON(w, r, response)
 }
 
 func handleAccountRegister(w http.ResponseWriter, r *http.Request) {
@@ -91,7 +91,7 @@ func handleAccountLogin(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	jsonResponse(w, r, response)
+	writeJSON(w, r, response)
 }
 
 func handleAccountChangePW(w http.ResponseWriter, r *http.Request) {
@@ -139,7 +139,7 @@ func handleGameTitleStats(w http.ResponseWriter, r *http.Request) {
 		BattleCount: battleCount,
 	}
 
-	jsonResponse(w, r, stats)
+	writeJSON(w, r, stats)
 }
 
 func handleGameClassicSessionCount(w http.ResponseWriter, r *http.Request) {
@@ -187,7 +187,7 @@ func handleGetSessionData(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	jsonResponse(w, r, save)
+	writeJSON(w, r, save)
 }
 
 const legacyClientSessionId = "LEGACY_CLIENT"
@@ -237,11 +237,11 @@ func legacyHandleGetSaveData(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	jsonResponse(w, r, save)
+	writeJSON(w, r, save)
 }
 
 // FIXME UNFINISHED!!!
-func clearSessionData(w http.ResponseWriter, r *http.Request) {
+/*func clearSessionData(w http.ResponseWriter, r *http.Request) {
 	uuid, err := uuidFromRequest(r)
 	if err != nil {
 		httpError(w, r, err, http.StatusBadRequest)
@@ -407,7 +407,7 @@ func deleteSystemSave(w http.ResponseWriter, r *http.Request) {
 	}
 
 	w.WriteHeader(http.StatusOK)
-}
+}*/
 
 func legacyHandleSaveData(w http.ResponseWriter, r *http.Request) {
 	uuid, err := uuidFromRequest(r)
@@ -567,7 +567,7 @@ func legacyHandleSaveData(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	jsonResponse(w, r, save)
+	writeJSON(w, r, save)
 }
 
 type CombinedSaveData struct {
@@ -699,7 +699,7 @@ func handleSystemVerify(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	jsonResponse(w, r, response)
+	writeJSON(w, r, response)
 }
 
 func handleGetSystemData(w http.ResponseWriter, r *http.Request) {
@@ -735,7 +735,7 @@ func handleGetSystemData(w http.ResponseWriter, r *http.Request) {
 	}
 	//TODO apply vouchers
 
-	jsonResponse(w, r, save)
+	writeJSON(w, r, save)
 }
 
 func legacyHandleNewClear(w http.ResponseWriter, r *http.Request) {
@@ -760,7 +760,7 @@ func legacyHandleNewClear(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	jsonResponse(w, r, newClear)
+	writeJSON(w, r, newClear)
 }
 
 // daily
@@ -804,7 +804,7 @@ func handleDailyRankings(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	jsonResponse(w, r, rankings)
+	writeJSON(w, r, rankings)
 }
 
 func handleDailyRankingPageCount(w http.ResponseWriter, r *http.Request) {
diff --git a/api/savedata/delete.go b/api/savedata/delete.go
index 77183d0..7285328 100644
--- a/api/savedata/delete.go
+++ b/api/savedata/delete.go
@@ -19,9 +19,10 @@ package savedata
 
 import (
 	"fmt"
+	"log"
+
 	"github.com/pagefaultgames/rogueserver/db"
 	"github.com/pagefaultgames/rogueserver/defs"
-	"log"
 )
 
 // /savedata/delete - delete save data
@@ -33,14 +34,20 @@ func Delete(uuid []byte, datatype, slot int) error {
 
 	switch datatype {
 	case 0: // System
-		return db.DeleteSystemSaveData(uuid)
+		err = db.DeleteSystemSaveData(uuid)
 	case 1: // Session
 		if slot < 0 || slot >= defs.SessionSlotCount {
-			return fmt.Errorf("slot id %d out of range", slot)
+			err = fmt.Errorf("slot id %d out of range", slot)
+			break
 		}
 
-		return db.DeleteSessionSaveData(uuid, slot)
+		err = db.DeleteSessionSaveData(uuid, slot)
 	default:
-		return fmt.Errorf("invalid data type")
+		err = fmt.Errorf("invalid data type")
+	}
+	if err != nil {
+		return err
 	}
+	
+	return nil
 }
diff --git a/db/daily.go b/db/daily.go
index e30574a..fbd0e36 100644
--- a/db/daily.go
+++ b/db/daily.go
@@ -41,7 +41,6 @@ func GetDailyRunSeed() (string, error) {
 	}
 
 	return seed, nil
-
 }
 
 func AddOrUpdateAccountDailyRun(uuid []byte, score int, wave int) error {