diff --git a/.drone.yml b/.drone.yml
index 105603f..2ccb54a 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -3,12 +3,11 @@ type: docker
 name: pipeline
 
 steps:
-  - name: lint
-    image: golangci/golangci-lint:v1.61.0-alpine
+  - name: simple tests
+    image: golang:1.22.7
     commands:
-      - golangci-lint run --config=./golangci.yml ./...
-
-  - name: test with race and cover
+        - go test ./...
+  - name: race tests
     image: golang:1.22.7
     commands:
       - go test -race -count 100 -timeout 30s ./...
diff --git a/Makefile b/Makefile
index 128b08f..4562697 100644
--- a/Makefile
+++ b/Makefile
@@ -2,12 +2,12 @@
 tools: # Устанавливает бинарки для тулзов: linter, mockgen, etc.
 	cd tools && go mod tidy && go mod verify && go generate -tags tools && chmod +x ../bin/*
 
-.PHONY: lint
-lint: tools # Линт на отличия от мастера
-	./bin/golangci-lint run --config=./golangci.yml ./...
-
 .PHONY: test
 test:
+	go test ./...
+
+.PHONY: race
+race:
 	go test -race -count 100 -timeout 30s ./...
 
 help: ## Print this help and exit
diff --git a/bytes2string2bytes/main_test.go b/bytes2string2bytes/main_test.go
index db5307d..9dd0497 100644
--- a/bytes2string2bytes/main_test.go
+++ b/bytes2string2bytes/main_test.go
@@ -25,7 +25,8 @@ func Test(t *testing.T) {
 	}
 	require.NoError(t, json.Unmarshal(jsonFromString, &structFromJson))
 	// строку в байты
-	bytesFromString := []byte(structFromJson.Msg)
+	bytesFromString, err := hex.DecodeString(structFromJson.Msg)
+	require.NoError(t, err)
 
 	require.Equal(t, bitesOriginal, bytesFromString)
 	require.Equal(t, stringFromBytes, structFromJson.Msg)
diff --git a/jetcli/methods/methods.go b/jetcli/methods/methods.go
index 13f2171..5ad2721 100644
--- a/jetcli/methods/methods.go
+++ b/jetcli/methods/methods.go
@@ -192,7 +192,7 @@ func Call(method *string, args Args) {
 		log.Printf("Method response: %#v", resp)
 
 	default:
-		log.Fatalf("unknown method: %s", method)
+		log.Fatalf("unknown method: %s", *method)
 	}
 	log.Print("command applied successfully")
 }
diff --git a/sdb_viewer/test/9.4.sdb b/sdb_viewer/test/9.4.sdb
index 9a7532e..e69de29 100644
Binary files a/sdb_viewer/test/9.4.sdb and b/sdb_viewer/test/9.4.sdb differ
diff --git a/teplates_reserch/main.go b/teplates_reserch/main.go
index c584c78..4d06cbd 100644
--- a/teplates_reserch/main.go
+++ b/teplates_reserch/main.go
@@ -3,6 +3,7 @@ package main
 import (
 	"errors"
 	"html/template"
+	"log"
 	"net/http"
 	"net/url"
 )
@@ -36,7 +37,9 @@ func main() {
 	}
 
 	http.HandleFunc("/", handler)
-	http.ListenAndServe(":3000", nil)
+	if err = http.ListenAndServe(":3000", nil); err != nil {
+		log.Println("server stopped")
+	}
 }
 
 func handler(w http.ResponseWriter, r *http.Request) {
diff --git a/uint65cast/main.go b/uint65cast/main.go
deleted file mode 100644
index 0f2f0ab..0000000
--- a/uint65cast/main.go
+++ /dev/null
@@ -1,41 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"github.com/spf13/cast"
-	"log"
-)
-
-type msg struct {
-	Field1 string                 `json:"field1"`
-	Extra  map[string]interface{} `json:"extra"`
-}
-
-func main() {
-	teststring := `{"field1":"dafdaf","extra":{"uids":[1,2,3,4,5,6,7,8]}}`
-
-	var task msg
-	if err := json.Unmarshal([]byte(teststring), &task); err != nil {
-		log.Fatal("unmarshall")
-	}
-
-	log.Printf("%#v", task)
-
-	uidsUntyped, ok := task.Extra["uids"]
-
-	log.Printf("%#v", uidsUntyped)
-
-	if !ok {
-		log.Fatal("unmap")
-	}
-	uids, ok := uidsUntyped.([]uint64)
-
-	log.Printf("%#v", uids)
-	uid, _ := cast.ToUint64E(uidI)
-	if !ok {
-		log.Print(uids)
-		log.Fatal("cast")
-	}
-	log.Print(uids)
-
-}