diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index 792bbdcea..c1e90a04a 100644
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -2516,7 +2516,7 @@ static int gdb_get_thread_list_chunk(struct target *target, char **thread_list,
 		transfer_type = 'l';
 
 	*chunk = malloc(length + 2 + 3);
-    /* Allocating extra 3 bytes prevents false positive valgrind report
+	/* Allocating extra 3 bytes prevents false positive valgrind report
 	 * of strlen(chunk) word access:
 	 * Invalid read of size 4
 	 * Address 0x4479934 is 44 bytes inside a block of size 45 alloc'd */