diff --git a/load_sim_tools.sh b/load_sim_tools.sh
index 2c7df1061dd9f1e691b5379b18120e35f4757c69..4570d68507b244cb2151766cd47655701e624b8c 100644
--- a/load_sim_tools.sh
+++ b/load_sim_tools.sh
@@ -1,9 +1,9 @@
 #!/bin/bash
 #title           :load_sim_tools.sh
 #description     :Script to load simulation software on the Collaboratory Lab containers from the Object Storage at CSCS.
-#author		     :Athanasios Karmas
+#author          :Athanasios Karmas
 #date            :20210601   
-#usage		     :source ./load_sim_tools.sh
+#usage           :source ./load_sim_tools.sh
 #==============================================================================
 
 echo "Downloading files..."