diff --git a/u8/program.py b/u8/program.py
index 1c446c7..2747c81 100644
--- a/u8/program.py
+++ b/u8/program.py
@@ -69,7 +69,7 @@ def main():
     return
 
   stromlines = lines[:prvi]
-  vibir = [l for l in lines[prvi + 1 :] if l != ""]
+  vibir = [l.strip() for l in lines[prvi + 1 :] if l.strip() != ""]
 
   if not stromlines:
     print("Chybna databaza")