diff --git a/conditional/blueprints/conditional.py b/conditional/blueprints/conditional.py
index fb99291f..6ba42e63 100644
--- a/conditional/blueprints/conditional.py
+++ b/conditional/blueprints/conditional.py
@@ -106,8 +106,8 @@ def conditional_review(user_dict=None):
 
         if status == 'Passed':
             account = ldap_get_member(uid)
-            hp = account.housingPoints
-            ldap_set_housingpoints(account, hp + 2)
+            hp = int(account.housingPoints)
+            ldap_set_housingpoints(account, str(hp + 2))
 
     elif cond_obj.i_evaluation:
         FreshmanEvalData.query.filter(FreshmanEvalData.id == cond_obj.i_evaluation).update(
diff --git a/conditional/blueprints/slideshow.py b/conditional/blueprints/slideshow.py
index 7aa3ba0e..9098ed97 100644
--- a/conditional/blueprints/slideshow.py
+++ b/conditional/blueprints/slideshow.py
@@ -138,8 +138,8 @@ def slideshow_spring_review(user_dict=None):
         if ldap_is_intromember(account):
             ldap_set_not_intro_member(account)
 
-        hp = account.housingPoints
-        ldap_set_housingpoints(account, hp + 2)
+        hp = int(account.housingPoints)
+        ldap_set_housingpoints(account, str(hp + 2))
     elif status == "Failed":
         if ldap_is_intromember(account):
             ldap_set_failed(account)
diff --git a/conditional/util/ldap.py b/conditional/util/ldap.py
index a65401c6..e6b19135 100644
--- a/conditional/util/ldap.py
+++ b/conditional/util/ldap.py
@@ -136,13 +136,13 @@ def ldap_set_inactive(account):
 
 def ldap_set_intro_member(account):
     _ldap_add_member_to_group(account, 'intromembers')
-    ldap_get_intro_members().cache_clear()
+    ldap_get_intro_members.cache_clear()
     ldap_get_member.cache_clear()
 
 
 def ldap_set_not_intro_member(account):
     _ldap_remove_member_from_group(account, 'intromembers')
-    ldap_get_intro_members().cache_clear()
+    ldap_get_intro_members.cache_clear()
     ldap_get_member.cache_clear()