diff --git a/system/language/english/form_validation_lang.php b/system/language/english/form_validation_lang.php
index 2ee2cb9..7fa6934 100644
--- a/system/language/english/form_validation_lang.php
+++ b/system/language/english/form_validation_lang.php
@@ -47,9 +47,9 @@
 $lang['is_natural_no_zero']		= "The %s field must contain a number greater than zero.";
 $lang['decimal']				= "The %s field must contain a decimal number.";
 $lang['less_than']				= "The %s field must contain a number less than %s.";
-$lang['equal_to_less_than']		= "The %s field must contain a number equal to or less than %s.";
+$lang['less_than_equal_to']		= "The %s field must contain a number equal to or less than %s.";
 $lang['greater_than']			= "The %s field must contain a number greater than %s.";
-$lang['equal_to_greater_than']	= "The %s field must contain a number equal to or greater than %s.";
+$lang['greater_than_equal_to']	= "The %s field must contain a number equal to or greater than %s.";
 
 
 /* End of file form_validation_lang.php */
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 1b2907a..3ee3cf9 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -1139,7 +1139,7 @@
 	 * @param	string
 	 * @return	bool
 	 */
-	function equal_to_greater_than($str, $min)
+	function greater_than_equal_to($str, $min)
 	{
 		if ( ! is_numeric($str))
 		{
@@ -1174,7 +1174,7 @@
 	 * @param	string
 	 * @return	bool
 	 */
-	function equal_to_less_than($str, $max)
+	function less_than_equal_to($str, $max)
 	{
 		if ( ! is_numeric($str))
 		{
diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst
index 185850b..0ca6e76 100644
--- a/user_guide_src/source/libraries/form_validation.rst
+++ b/user_guide_src/source/libraries/form_validation.rst
@@ -833,10 +833,10 @@
 **max_length**            Yes        Returns FALSE if the form element is longer then the parameter value.                         max_length[12]         
 **exact_length**          Yes        Returns FALSE if the form element is not exactly the parameter value.                         exact_length[8]        
 **greater_than**          Yes        Returns FALSE if the form element is less than the parameter value or not numeric.            greater_than[8]        
-**equal_to_greater_than** Yes        Returns FALSE if the form element is not equal to or less than the parameter value,           greater_than[8]        
+**greater_than_equal_to** Yes        Returns FALSE if the form element is not equal to or less than the parameter value,           greater_than[8]        
                                      or not numeric.
 **less_than**             Yes        Returns FALSE if the form element is greater than the parameter value or not numeric.         less_than[8]           
-**equal_to_less_than**    Yes        Returns FALSE if the form element is not equal to or greater than the parameter value,        less_than[8]           
+**less_than_equal_to**    Yes        Returns FALSE if the form element is not equal to or greater than the parameter value,        less_than[8]           
                                      or not numeric.
 **alpha**                 No         Returns FALSE if the form element contains anything other than alphabetical characters.                              
 **alpha_numeric**         No         Returns FALSE if the form element contains anything other than alpha-numeric characters.