diff --git a/crawler/colly.go b/crawler/colly.go
index c69147e..d0cec3f 100644
--- a/crawler/colly.go
+++ b/crawler/colly.go
@@ -480,8 +480,7 @@ func huntExtensions(target string, severity int) scanner.FileTypeMatched {
 				target = target[:firstIndex]
 			}
 
-			i := strings.LastIndex(target, ".")
-			if i >= 0 && strings.ToLower(target[i:]) == "."+ext.Extension {
+			if strings.ToLower(target[len(target)-len("."+ext.Extension):]) == "."+ext.Extension {
 				extension = scanner.FileTypeMatched{Filetype: ext, URL: copyTarget}
 			}
 		}
diff --git a/main.go b/main.go
index 020b34e..678b9a4 100644
--- a/main.go
+++ b/main.go
@@ -1,6 +1,6 @@
 /*
 ==========
-Cariddi v1.1.7
+Cariddi v1.1.8
 ==========
 
 This program is free software: you can redistribute it and/or modify
diff --git a/output/beautify.go b/output/beautify.go
index 7e3b9c7..968930e 100644
--- a/output/beautify.go
+++ b/output/beautify.go
@@ -38,7 +38,7 @@ func Beautify() {
 	banner2 := "   ___ __ _ _ __(_) __| | __| (_)\n"
 	banner3 := "  / __/ _` | '__| |/ _` |/ _` | |\n"
 	banner4 := " | (_| (_| | |  | | (_| | (_| | |\n"
-	banner5 := "  \\___\\__,_|_|  |_|\\__,_|\\__,_|_| v1.1.7\n"
+	banner5 := "  \\___\\__,_|_|  |_|\\__,_|\\__,_|_| v1.1.8\n"
 	banner6 := ""
 	banner7 := " > github.com/edoardottt/cariddi\n"
 	banner8 := " > edoardoottavianelli.it\n"
diff --git a/scanner/extensions.go b/scanner/extensions.go
index 65fb830..f84feb2 100644
--- a/scanner/extensions.go
+++ b/scanner/extensions.go
@@ -88,6 +88,10 @@ func GetExtensions() []FileType {
 		{"json", 3},
 		{"zip", 3},
 		{"tar", 3},
+		{"tar.bz2", 3},
+		{"tar.gz", 3},
+		{"rar", 3},
+		{"7z", 3},
 		{"gz", 3},
 		{"dochtml", 3},
 		{"doc", 4},