diff --git a/EOPSY/task1/modify.sh b/EOPSY/task1/modify.sh
index ca43b5fa..8ffe3757 100755
--- a/EOPSY/task1/modify.sh
+++ b/EOPSY/task1/modify.sh
@@ -1,14 +1,19 @@
 #!/bin/bash
 
+# Function to detect -h flag and show help for this script
 show_help() {
-	local OPTIND
+	local OPTIND 
 	while getopts ":h" opt ; do
-		echo "This script modifies file names"
-		echo "-l lowerize file names"
-		echo "-u uppercase file names"
-		echo "-r recurse into directory"
-		echo "[-r] <sed pattern> specify sed pattern that will be executed on file names"
-		echo "-h show this help information"
+		case "$opt" in 
+			h )
+			       	echo "This script modifies file names"
+			  	echo "-l lowerize file names"
+			  	echo "-u uppercase file names"
+			  	echo "-r recurse into directory"
+			  	echo "[-r] <sed pattern> specify sed pattern that will be executed on file names"
+			  	echo "-h show this help information"
+				;;
+	  esac
 	done	
 }