diff --git a/composer.json b/composer.json
index d6778b8..0174b27 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
             "role": "Developer"
         }
     ],
-    "version": "1.0.2",
+    "version": "1.0.3",
     "require": {
         "php": "^8.1",
         "omaralalwi/php-builders": "^1.0"
diff --git a/example-scripts/advance_example.sh b/example-scripts/sum_calculator.sh
similarity index 100%
rename from example-scripts/advance_example.sh
rename to example-scripts/sum_calculator.sh
index 4dba833..a4a118d 100644
--- a/example-scripts/advance_example.sh
+++ b/example-scripts/sum_calculator.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
-# this shell script just for tests
 
+# this shell script just for tests
 # Check if at least one argument is provided
 if [ $# -eq 0 ]; then
     echo '{"error": "At least one numeric argument is required."}'