diff --git a/app/models/lettings_log.rb b/app/models/lettings_log.rb
index 136edfad8..d70f9cbff 100644
--- a/app/models/lettings_log.rb
+++ b/app/models/lettings_log.rb
@@ -59,8 +59,8 @@ class LettingsLog < Log
     query.all
   }
   scope :search_by, lambda { |param|
-    sanitized_order_param = ActiveRecord::Base.sanitize_sql_for_order(param)
-    order_param_without_spaces = sanitized_order_param.delete(" ")
+    sanitized_param = ActiveRecord::Base.sanitize_sql(param)
+    param_without_spaces = sanitized_param.delete(" ")
 
     by_id = Arel.sql("CASE WHEN lettings_logs.id = ? THEN 0 ELSE 1 END")
     by_tenant_code = Arel.sql("CASE WHEN tenancycode = ? THEN 0 WHEN tenancycode ILIKE ? THEN 1 ELSE 2 END")
@@ -73,10 +73,10 @@ class LettingsLog < Log
       .or(filter_by_postcode(param))
       .or(filter_by_id(param.gsub(/log/i, "")))
       .order(
-        [by_id, sanitized_order_param.to_i],
-        [by_tenant_code, sanitized_order_param, sanitized_order_param],
-        [by_propcode, sanitized_order_param, sanitized_order_param],
-        [by_postcode, order_param_without_spaces, order_param_without_spaces],
+        [by_id, sanitized_param.to_i],
+        [by_tenant_code, sanitized_param, sanitized_param],
+        [by_propcode, sanitized_param, sanitized_param],
+        [by_postcode, param_without_spaces, param_without_spaces],
       )
   }
   scope :after_date, ->(date) { where("lettings_logs.startdate >= ?", date) }
diff --git a/app/models/sales_log.rb b/app/models/sales_log.rb
index 1c748582e..aca80ef94 100644
--- a/app/models/sales_log.rb
+++ b/app/models/sales_log.rb
@@ -46,8 +46,8 @@ class SalesLog < Log
   }
   scope :filter_by_purchaser_code, ->(purchid) { where("purchid ILIKE ?", "%#{purchid}%") }
   scope :search_by, lambda { |param|
-    sanitized_order_param = ActiveRecord::Base.sanitize_sql_for_order(param)
-    order_param_without_spaces = sanitized_order_param.delete(" ")
+    sanitized_param = ActiveRecord::Base.sanitize_sql(param)
+    param_without_spaces = sanitized_param.delete(" ")
 
     by_id = Arel.sql("CASE WHEN id = ? THEN 0 ELSE 1 END")
     by_purchaser_code = Arel.sql("CASE WHEN purchid = ? THEN 0 WHEN purchid ILIKE ? THEN 1 ELSE 2 END")
@@ -56,9 +56,9 @@ class SalesLog < Log
     filter_by_purchaser_code(param)
       .or(filter_by_postcode(param))
       .or(filter_by_id(param.gsub(/log/i, "")))
-      .order([by_id, sanitized_order_param.to_i],
-             [by_purchaser_code, sanitized_order_param, sanitized_order_param],
-             [by_postcode, order_param_without_spaces, order_param_without_spaces])
+      .order([by_id, sanitized_param.to_i],
+             [by_purchaser_code, sanitized_param, sanitized_param],
+             [by_postcode, param_without_spaces, param_without_spaces])
   }
   scope :age1_answered, -> { where.not(age1: nil).or(where(age1_known: [1, 2])) }
   scope :duplicate_logs, lambda { |log|