diff --git a/misc/config_tools/board_inspector/legacy/board_parser.py b/misc/config_tools/board_inspector/legacy/board_parser.py
index ec8a18df8..3b77d1399 100755
--- a/misc/config_tools/board_inspector/legacy/board_parser.py
+++ b/misc/config_tools/board_inspector/legacy/board_parser.py
@@ -54,7 +54,7 @@ def check_env():
 
     # check cpu msr file
     cpu_dirs = "/dev/cpu"
-    if check_msr_files(cpu_dirs):
+    if not check_msr_files(cpu_dirs):
         res = subprocess.Popen("modprobe msr",
                             shell=True, stdout=subprocess.PIPE,
                             stderr=subprocess.PIPE, close_fds=True)