diff --git a/llvm/test/MC/Disassembler/ARM/armv8.5a-specctrl.txt b/llvm/test/MC/Disassembler/ARM/armv8.5a-sb.txt
similarity index 50%
rename from llvm/test/MC/Disassembler/ARM/armv8.5a-specctrl.txt
rename to llvm/test/MC/Disassembler/ARM/armv8.5a-sb.txt
index f9d8b5397ad7..40c9478effc7 100644
--- a/llvm/test/MC/Disassembler/ARM/armv8.5a-specctrl.txt
+++ b/llvm/test/MC/Disassembler/ARM/armv8.5a-sb.txt
@@ -1,6 +1,6 @@
-# RUN: llvm-mc -triple=armv8 -mattr=+specctrl -disassemble < %s      | FileCheck %s
+# RUN: llvm-mc -triple=armv8 -mattr=+sb -disassemble < %s      | FileCheck %s
 # RUN: llvm-mc -triple=armv8 -mattr=+v8.5a    -disassemble < %s      | FileCheck %s
-# RUN: llvm-mc -triple=armv8 -mattr=-specctrl -disassemble < %s 2>&1 | FileCheck %s --check-prefix=NOSB
+# RUN: llvm-mc -triple=armv8 -mattr=-sb -disassemble < %s 2>&1 | FileCheck %s --check-prefix=NOSB
 
 0x70 0xf0 0x7f 0xf5