diff --git a/program_info/win_install.nsi.in b/program_info/win_install.nsi.in
index 27c400395..8389e2468 100644
--- a/program_info/win_install.nsi.in
+++ b/program_info/win_install.nsi.in
@@ -293,7 +293,7 @@ Function RunUninstall
   stringloop:  ; get string length
 	  StrCpy $2 $1 1 $3  ; get next char
 	  IntOp $3 $3 + 1  ; index += 1
-	  StrCmp $2 "" +2  stringloop; if empty exit loop
+	  StrCmp $2 "" +2  stringloop  ; if empty exit loop
 	  IntOp $3 $3 - 1  ; index -= 1
 	  Goto run
   quoteloop: ; get string length with quotes removed