diff --git a/src/Complements.php b/src/Complements.php
index ac2375e2..72b9279b 100644
--- a/src/Complements.php
+++ b/src/Complements.php
@@ -77,8 +77,7 @@ protected static function addInutCTeProtocol($request, $response)
         $retserie = $retInfInut->getElementsByTagName('serie')->item(0)->nodeValue;
         $retnCTIni = $retInfInut->getElementsByTagName('nCTIni')->item(0)->nodeValue;
         $retnCTFin = $retInfInut->getElementsByTagName('nCTFin')->item(0)->nodeValue;
-        if (
-            $versao != $retversao ||
+        if ($versao != $retversao ||
             $tpAmb != $rettpAmb ||
             $cUF != $retcUF ||
             $ano != $retano ||
@@ -303,8 +302,7 @@ public static function cancelRegister($cte, $cancelamento)
             $tpEvento = $infEvento->getElementsByTagName('tpEvento')
                 ->item(0)
                 ->nodeValue;
-            if (
-                in_array($cStat, ['135', '136', '155'])
+            if (in_array($cStat, ['135', '136', '155'])
                 && $tpEvento == '110111'
                 && $chaveEvento == $chaveCTe
             ) {
diff --git a/src/Make.php b/src/Make.php
index 073c28b0..17f2f922 100755
--- a/src/Make.php
+++ b/src/Make.php
@@ -3691,7 +3691,8 @@ public function taginfNF($std)
             $infNF,
             'mod',
             $std->mod,
-            true, $identificador . 'Modelo da Nota Fiscal'
+            true,
+            $identificador . 'Modelo da Nota Fiscal'
         );
         $this->dom->addChild(
             $infNF,
@@ -3733,7 +3734,8 @@ public function taginfNF($std)
             'vBCST',
             $std->vBCST,
             true,
-            $identificador . 'Valor da Base de Cálculo do ICMS ST');
+            $identificador . 'Valor da Base de Cálculo do ICMS ST'
+        );
         $this->dom->addChild(
             $infNF,
             'vST',
diff --git a/src/Tools.php b/src/Tools.php
index 54fd1d25..05507d0b 100755
--- a/src/Tools.php
+++ b/src/Tools.php
@@ -79,7 +79,7 @@ public function sefazEnviaLote(
         $body = "<cteDadosMsg xmlns=\"$this->urlNamespace\">$request</cteDadosMsg>";
         $method = $this->urlMethod;
         if ($compactar) {
-            $gzdata = base64_encode(gzencode($cons, 9, FORCE_GZIP));
+            $gzdata = base64_encode(gzencode($request, 9, FORCE_GZIP));
             $body = "<cteDadosMsgZip xmlns=\"$this->urlNamespace\">$gzdata</cteDadosMsgZip>";
             $method = $this->urlMethod."Zip";
             $parameters = ['cteDadosMsgZip' => $gzdata];
@@ -88,7 +88,7 @@ public function sefazEnviaLote(
         $this->lastResponse = $this->sendRequest($body, $parameters);
         return $this->lastResponse;
     }
-    
+
     /**
      * Request authorization to issue CTe OS with one document only
      * @param type $xml
@@ -376,8 +376,8 @@ public function sefazDistDFe(
         $consulta = "<distDFeInt xmlns=\"$this->urlPortal\" versao=\"$this->urlVersion\">"
             . "<tpAmb>".$this->tpAmb."</tpAmb>"
             . "<cUFAutor>$cUF</cUFAutor>"
-            . ((strlen($this->config->cnpj)==14) ? 
-                "<CNPJ>".$this->config->cnpj."</CNPJ>" : 
+            . ((strlen($this->config->cnpj)==14) ?
+                "<CNPJ>".$this->config->cnpj."</CNPJ>" :
                 "<CPF>".$this->config->cnpj."</CPF>"
               )
             . $tagNSU."</distDFeInt>";
@@ -720,14 +720,13 @@ public function sefazDownload($chave)
             $this->tpAmb,
             true
         );
-        $cUF = UFList::getCodeByUF($this->config->siglaUF);
-        $tagChave = "<consChNFe><chNFe>$chave</chNFe></consChNFe>";
         //monta a consulta
-            . ((strlen($this->config->cnpj)==14) ? 
-                "<CNPJ>".$this->config->cnpj."</CNPJ>" : 
+        $consulta = "<consChNFe><chNFe>$chave</chNFe></consChNFe>"
+            . ((strlen($this->config->cnpj)==14) ?
+                "<CNPJ>".$this->config->cnpj."</CNPJ>" :
                 "<CPF>".$this->config->cnpj."</CPF>"
               )
-            . $tagChave."</distDFeInt>";
+            ."</distDFeInt>";
         //valida o xml da requisição
         $this->isValid($this->urlVersion, $consulta, 'distDFeInt');
         $this->lastRequest = $consulta;
@@ -872,7 +871,7 @@ public function sefazCE(
     ) {
         $uf = $this->validKeyByUF($chave);
         $tpEvento = 110180;
-        
+
         /* relaciona as chaves das NFes */
         $infEntrega = '';
         foreach ($aNFes as $NFe) {