diff --git a/setup.sh b/setup.sh
index 29fc792..5eb99ae 100644
--- a/setup.sh
+++ b/setup.sh
@@ -1,5 +1,8 @@
 #! /bin/bash
 
+# Change permissions for STRM folder
+chmod -R 755 ./SRTM1
+
 # Update package list
 apt-get update