diff --git a/src/debugger.c b/src/debugger.c
index 5508ea3..cb0b86f 100644
--- a/src/debugger.c
+++ b/src/debugger.c
@@ -395,9 +395,9 @@
     }
 
     if (SOURCING_LNUM != 0)
-       smsg(_("line %ld: %s"), (long)SOURCING_LNUM, cmd);
+	smsg(_("line %ld: %s"), (long)SOURCING_LNUM, cmd);
     else
-       smsg(_("cmd: %s"), cmd);
+	smsg(_("cmd: %s"), cmd);
 }
 
 /*