diff --git a/tcl.html.markdown b/tcl.html.markdown
index 1b577b49..51e8651c 100644
--- a/tcl.html.markdown
+++ b/tcl.html.markdown
@@ -308,7 +308,7 @@ set result [+ 5 3]
 set name Neo
 expr {{Bob} eq $name}
 
-# The general operators fall back to string string comparison if numeric
+# The general operators fall back to string comparison if numeric
 # operation isn't feasible:
 expr {{Bob} == $name}