diff --git a/classesphp/mapa_openlayers.php b/classesphp/mapa_openlayers.php
index 5ec8561..5beb4af 100755
--- a/classesphp/mapa_openlayers.php
+++ b/classesphp/mapa_openlayers.php
@@ -528,7 +528,7 @@ function carregaCacheImagem($cachedir,$map,$tms,$i3georendermode=0){
 	else{
 		$nome = $cachedir.$tms;
 	}
-	$nome = $nome.".png";
+	$nome = str_replace(".png","",$nome) . ".png";
 	if(file_exists($nome)){
 		if($i3georendermode = 0 || $i3georendermode = 1 || empty($i3georendermode)){
 			header('Content-Length: '.filesize($nome));
--
libgit2 0.21.2