diff --git a/common/filetype.c b/common/filetype.c
index 74baf51..a8666a1 100644
--- a/common/filetype.c
+++ b/common/filetype.c
@@ -291,8 +291,6 @@
 	if (bufsize < 64)
 		return filetype_unknown;
 
-	if (buf8[0] == 'M' && buf8[1] == 'Z')
-		return filetype_exe;
 	if (le32_to_cpu(buf[5]) == 0x504d5453)
 		return filetype_mxs_bootstream;
 
@@ -301,6 +299,9 @@
 	if (buf[9] == 0x016f2818 || buf[9] == 0x18286f01)
 		return filetype_arm_zimage;
 
+	if (buf8[0] == 'M' && buf8[1] == 'Z')
+		return filetype_exe;
+
 	if (bufsize < 512)
 		return filetype_unknown;