diff --git a/script/get-generic-sys-util/_cm.json b/script/get-generic-sys-util/_cm.json
index 0dd6dfc55e..f2205b16ca 100644
--- a/script/get-generic-sys-util/_cm.json
+++ b/script/get-generic-sys-util/_cm.json
@@ -249,7 +249,7 @@
       "env": {
 	"CM_SYS_UTIL_VERSION_CMD_USE_ERROR_STREAM": "yes",
         "CM_SYS_UTIL_NAME": "libbz2_dev",
-        "CM_SYS_UTIL_VERSION_CMD": "bzcat --version | grep Version",
+        "CM_SYS_UTIL_VERSION_CMD": "bzcat --version",
         "CM_SYS_UTIL_VERSION_RE": "([0-9]+(\\.[0-9]+)+)",
         "CM_TMP_VERSION_DETECT_GROUP_NUMBER": 1
       },