diff --git a/Dockerfile b/Dockerfile
index 65f756b..5987265 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@ COPY . .
 RUN go build -o bin/us-dop-api \
     -ldflags "-X main.Shortsha=${SHORTSHA} \
     -X main.Version=${version} \
-    -X main.Aarch=${TARGETARCH}" ./cmd
+    -X main.Aarch=${TARGETARCH}" ./cmd/api/main.go
 
 FROM alpine AS runner
 WORKDIR /app
diff --git a/cmd/api/main.go b/cmd/api/main.go
index f8e302f..66df4de 100644
--- a/cmd/api/main.go
+++ b/cmd/api/main.go
@@ -1,7 +1,6 @@
 package main
 
 import (
-	"html/template"
 	"io/fs"
 	"log/slog"
 	"net/http"
@@ -21,7 +20,7 @@ import (
 var (
 	hostSTR = os.Getenv("HOST)")
 	portSTR = os.Getenv("PORT")
-	templ   template.Template
+
 )
 
 func main() {
diff --git a/internal/handlers/api/api.go b/internal/handlers/api/api.go
index 54a409a..e624a97 100644
--- a/internal/handlers/api/api.go
+++ b/internal/handlers/api/api.go
@@ -45,6 +45,6 @@ func NewApiHandler( dolar ports.DolarService, log *slog.Logger, templ template.T
 //	instParseHTML
 //
 // Can be much tipe of html part of a list, a form, a card etc...
-func instParseHTML(SearchResult) string {
+/* func instParseHTML(SearchResult) string {
 	return "html"
-}
+}*/
diff --git a/internal/handlers/api/constrols.go b/internal/handlers/api/constrols.go
index 69e9fa1..a937232 100644
--- a/internal/handlers/api/constrols.go
+++ b/internal/handlers/api/constrols.go
@@ -3,9 +3,9 @@ package api
 import "net/http"
 
 func (api *API) GetHistoryPage(w http.ResponseWriter, r *http.Request) {
-	api.templ.ExecuteTemplate(w, "hist-page", nil)
+	_ = api.templ.ExecuteTemplate(w, "hist-page", nil)
 }
 
 func (api *API) GetComparisonPage(w http.ResponseWriter, r *http.Request) {
-	api.templ.ExecuteTemplate(w, "compare-page", nil)
+	_ = api.templ.ExecuteTemplate(w, "compare-page", nil)
 }
diff --git a/internal/handlers/api/institution.go b/internal/handlers/api/institution.go
index 4d563a4..6462960 100644
--- a/internal/handlers/api/institution.go
+++ b/internal/handlers/api/institution.go
@@ -98,7 +98,7 @@ func (api *API) GetInstitutionHistory(w http.ResponseWriter, r *http.Request) {
 		}
 	} else {
 		data, _ := json.Marshal(searchRes)
-		w.Write(data)
+		_, _ = w.Write(data)
 	}
 
 }
@@ -115,7 +115,10 @@ func (api *API) GetInstNames(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Etag", "institutions")
 	w.Header().Set("Cache-Control", "max-age=3600")
 
-	var institutions, err = []string{}, *new(error)
+	var (
+		institutions  []string
+		err          = *new(error)
+	)
 	switch inst {
 	case "bancos", "banco":
 		inst = "bancos"
@@ -179,7 +182,7 @@ func (api *API) GetInstNames(w http.ResponseWriter, r *http.Request) {
 		if err != nil {
 			fmt.Println(err)
 		}
-		w.Write(dat)
+		_, _ = w.Write(dat)
 	}
 
 }
@@ -194,7 +197,7 @@ func (api *API) GetLatestPrice(w http.ResponseWriter, r *http.Request) {
 		api.log.Error("geting latest price", "error", err)
 		http.NotFound(w, r)
 	}
-	api.templ.ExecuteTemplate(w, "latest-price", price)
+	_ = api.templ.ExecuteTemplate(w, "latest-price", price)
 }
 
 func (api *API) GetAllLatestPrice(w http.ResponseWriter, r *http.Request) {
@@ -222,5 +225,5 @@ func (api *API) GetAllLatestPrice(w http.ResponseWriter, r *http.Request) {
 		}
 		instLastPriceList = append(instLastPriceList, in)
 	}
-	api.templ.ExecuteTemplate(w, "latest-price", instLastPriceList)
+	_ = api.templ.ExecuteTemplate(w, "latest-price", instLastPriceList)
 }
diff --git a/internal/handlers/handlers.go b/internal/handlers/handlers.go
index 47a4b0d..7cd3e1d 100644
--- a/internal/handlers/handlers.go
+++ b/internal/handlers/handlers.go
@@ -39,7 +39,7 @@ func NewRoot(dolar ports.DolarService, log *slog.Logger, files []string) *Root {
 	}
 
 	r.HandleFunc("/{$}", func(w http.ResponseWriter, r *http.Request) {
-		templ.ExecuteTemplate(w, "index", nil)
+		_ = templ.ExecuteTemplate(w, "index", nil)
 		//w.Write([]byte("{'status': 'ok'}"))
 	})
 	inst := api.NewApiHandler( dolar, log, templ)
@@ -51,7 +51,7 @@ func NewRoot(dolar ports.DolarService, log *slog.Logger, files []string) *Root {
 
 	// telegram
 	r.HandleFunc("/telegram/{$}", func(w http.ResponseWriter, r *http.Request) {
-		templ.ExecuteTemplate(w, "index", nil)
+		_ = templ.ExecuteTemplate(w, "index", nil)
 		//w.Write([]byte("{'status': 'ok'}"))
 	})