diff --git a/app/models/column_entry.rb b/app/models/column_entry.rb
index 6631164..44c3845 100644
--- a/app/models/column_entry.rb
+++ b/app/models/column_entry.rb
@@ -22,8 +22,8 @@ class ColumnEntry
 	belongs_to :table_column, index: true
 
 	I18n.available_locales.each do |locale|
-		index({text: 1}, { collation: {locale: locale.to_s}, unique: false, background: true })
-		index({content: 1}, { collation: {locale: locale.to_s}, unique: false, background: true })
+		index({"text.#{locale}" => 1}, { unique: false, background: true })
+		index({"content.#{locale}" => 1}, { unique: false, background: true })
 	end
 
 
diff --git a/app/models/table_entry.rb b/app/models/table_entry.rb
index f56d4dc..2f23c79 100644
--- a/app/models/table_entry.rb
+++ b/app/models/table_entry.rb
@@ -14,7 +14,7 @@ class TableEntry
 	accepts_nested_attributes_for :column_entries, :allow_destroy => true
 
 	I18n.available_locales.each do |locale|
-		index({have_data: 1}, { collation: {locale: locale.to_s}, unique: false, background: true })
+		index({"have_data.#{locale}" => 1}, { unique: false, background: true })
 	end
 	
 	before_save do