diff --git a/app/models/backtrace_line.rb b/app/models/backtrace_line.rb
index eadfe8e..b68cbe7 100644
--- a/app/models/backtrace_line.rb
+++ b/app/models/backtrace_line.rb
@@ -15,7 +15,7 @@ class BacktraceLine
   delegate :app, :to => :backtrace
 
   def to_s
-    "#{file}:#{number}" << (column.present? ? ":{column}" : "")
+    "#{file}:#{number}" << (column.present? ? ":#{column}" : "")
   end
 
   def in_app?
--
libgit2 0.21.2