fix typo
diff --git a/xos/core/models/credential.py b/xos/core/models/credential.py
index 0dfe74c..ba58360 100644
--- a/xos/core/models/credential.py
+++ b/xos/core/models/credential.py
@@ -21,7 +21,7 @@
     site = models.ForeignKey(Site, related_name='sitecredentials', help_text="The User this credential is associated with")
 
     name = models.SlugField(help_text="The credential type, e.g. ec2", max_length=128)
-    key_id = SrippedCharField(help_text="The backend id of this credential", max_length=1024)
+    key_id = StrippedCharField(help_text="The backend id of this credential", max_length=1024)
     enc_value = EncryptedCharField(help_text="The key value of this credential", max_length=1024)