diff --git a/dblayer.php b/dblayer.php
index 0f19128..3dc902f 100644
--- a/dblayer.php
+++ b/dblayer.php
@@ -197,15 +197,15 @@ class dblayer extends PDO
       $verify = $this->verifyOne ($key, $datas[$key]);
       if (is_array ($verify) && count ($verify))
         throw new Exception ($verify[0]." ".$verify[1]." in ".$key);
-      // TODO : Check for type inconsistancies before create $datasOK
+      // TODO : Check for type inconsistencies before create $datasOK
       if (array_key_exists ($key, $datas))
         $datasOK[$key] = $datas[$key];
     }
 
-    // Check for inconsistancy
+    // Check for inconsistency
     $verify = $this->verifyAll ($datas);
     if (count ($verify))
-      throw new Exception ("Errors in consistancy : ".print_r ($verify, TRUE),
+      throw new Exception ("Errors in consistency : ".print_r ($verify, TRUE),
                            405);
 
     // Check if the unique constrain is valid before doing the insertion
@@ -370,7 +370,7 @@ class dblayer extends PDO
     if (count ($datasOK) === 0)
       throw new Exception (_("Don't receive any field to display"), 501);
 
-    // Check for type inconsistancies before using $datasOK
+    // Check for type inconsistencies before using $datasOK
     foreach ($datasOK as $key=>$params)
     {
       $verify = $this->verifyOne ($key, $datas[$key]);