diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c5aa84..b3e9a53 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 All notable changes to `Filament-Generate-Helpers` will be documented in this file.
 
+## 1.0.3 - 2025-01-07
+
+- fix culomn function name
+
 ## 1.0.2 - 2025-01-07
 
 ### What's Changed
diff --git a/src/Commands/Concerns/CanGenerateTablesHelper.php b/src/Commands/Concerns/CanGenerateTablesHelper.php
index da32eda..4bdc46a 100644
--- a/src/Commands/Concerns/CanGenerateTablesHelper.php
+++ b/src/Commands/Concerns/CanGenerateTablesHelper.php
@@ -129,7 +129,8 @@ protected function getResourceTableColumns(string $model, bool $isFunCall = fals
         if ($isFunCall) {
             // code...
             foreach ($columns as $columnName => $columnData) {
-                $functionName = Str::camel("{$columnName}Column");
+                $baseColumnName = Str::before($columnName, '.');
+                $functionName = Str::camel("{$baseColumnName}Column");
                 $output .= "static::{$functionName}(),";
                 $output .= PHP_EOL;
             }
@@ -141,7 +142,8 @@ protected function getResourceTableColumns(string $model, bool $isFunCall = fals
             foreach ($columns as $columnName => $columnData) {
                 // Constructor
                 $Prototype = '\\'.(string) str($columnData['type']);
-                $functionName = Str::camel("{$columnName}Column");
+                $baseColumnName = Str::before($columnName, '.');
+                $functionName = Str::camel("{$baseColumnName}Column");
                 $output .= PHP_EOL;
                 $output .= '/**'.PHP_EOL;
                 $output .= " * {$functionName}".PHP_EOL;