diff --git a/engine.py b/engine.py
index 5d8efea..dff3eb5 100755
--- a/engine.py
+++ b/engine.py
@@ -24,7 +24,7 @@ DISTS_COUNT = 2
 FORMAT_FACTOR = 1e6  # μm
 FIRST_SEP = ':'
 OTHER_SEP = ','
-LOC_SEP = ';'
+LOC_SEP = '; '
 
 cached_dists = {}
 cached_series = {}