diff --git a/config/initializers/carrierwave.rb b/config/initializers/carrierwave.rb
new file mode 100644
index 00000000..9bb62f6d
--- /dev/null
+++ b/config/initializers/carrierwave.rb
@@ -0,0 +1 @@
+CarrierWave::SanitizedFile.sanitize_regexp = /[^[:word:]\.\-\+]/