diff --git a/sdk/plugins/distance.cpp b/sdk/plugins/distance.cpp
index c41c83b..e7030b4 100644
--- a/sdk/plugins/distance.cpp
+++ b/sdk/plugins/distance.cpp
@@ -126,7 +126,7 @@ class DefaultDistance : public Distance
 
     void init()
     {
-        distance = Distance::make("Dist("+file.name+")");
+        distance = Distance::make("Dist("+file.suffix()+")");
     }
 
     float compare(const Template &a, const Template &b) const
@@ -154,7 +154,6 @@ class ByteL1Distance : public Distance
 
 BR_REGISTER(Distance, ByteL1Distance)
 
-
 /*!
  * \ingroup distances
  * \brief Fast 4-bit L1 distance