diff --git a/src/src/Environment/ExtensionDownload/ExtensionZip.php b/src/src/Environment/ExtensionDownload/ExtensionZip.php
index 882ace29..d26615a1 100644
--- a/src/src/Environment/ExtensionDownload/ExtensionZip.php
+++ b/src/src/Environment/ExtensionDownload/ExtensionZip.php
@@ -33,8 +33,8 @@ public function extract_zip( string $zip_file, string $extract_to ): void {
 			}
 		}
 
-		// Make sure $extract_to is within Config Dir.
-		if ( strpos( normalize_path( $extract_to ), Config::get_qit_dir() ) !== 0 ) {
+		// Make sure $extract_to is within Config Dir or sys_get_temp_dir.
+		if ( strpos( normalize_path( $extract_to ), Config::get_qit_dir() ) !== 0 && strpos( normalize_path( $extract_to ), normalize_path( sys_get_temp_dir() ) ) !== 0 ) {
 			throw new \RuntimeException( 'Invalid directory.' );
 		}
 
diff --git a/src/src/Environment/ExtensionDownload/Handlers/FileHandler.php b/src/src/Environment/ExtensionDownload/Handlers/FileHandler.php
index 66ef4284..18c84a22 100644
--- a/src/src/Environment/ExtensionDownload/Handlers/FileHandler.php
+++ b/src/src/Environment/ExtensionDownload/Handlers/FileHandler.php
@@ -74,13 +74,13 @@ protected function find_type_in_zip( Extension $extension ): void {
 		$tmp_dir = sys_get_temp_dir() . '/' . uniqid( 'qit-cli-' );
 
 		// Make tmp dir.
-		if ( ! mkdir( $tmp_dir, 0777, true ) ) {
+		if ( ! mkdir( $tmp_dir, 0755, true ) ) {
 			throw new \RuntimeException( 'Could not create temporary directory: ' . $tmp_dir );
 		}
 
 		App::make( ExtensionZip::class )->extract_zip( $extension->path, $tmp_dir );
-		$ext_copy       = clone $extension;
-		$ext_copy->path = $tmp_dir;
+		$ext_copy                       = clone $extension;
+		$ext_copy->extension_identifier = $tmp_dir;
 		$this->find_type_in_dir( $ext_copy );
 	}
 }
\ No newline at end of file