diff --git a/clang/test/Driver/ps4-sdk-root.c b/clang/test/Driver/ps4-sdk-root.c
index 7cbfa025d6d9..ee22d6c8f0cf 100644
--- a/clang/test/Driver/ps4-sdk-root.c
+++ b/clang/test/Driver/ps4-sdk-root.c
@@ -1,19 +1,19 @@
 // REQUIRES: x86-registered-target
 
-// Check that ps4-clang doesn't report a warning message when locating
+// Check that PS4 clang doesn't report a warning message when locating
 // system header files (either by looking at the value of SCE_ORBIS_SDK_DIR
 // or relative to the location of the compiler driver), if "-nostdinc",
 // "--sysroot" or "-isysroot" option is specified on the command line.
-// Otherwise, check that ps4-clang reports a warning.
+// Otherwise, check that PS4 clang reports a warning.
 
-// Check that clang doesn't report a warning message when locating
+// Check that PS4 clang doesn't report a warning message when locating
 // system libraries (either by looking at the value of SCE_ORBIS_SDK_DIR
 // or relative to the location of the compiler driver), if "-c", "-S", "-E",
 // "--sysroot", "-nostdlib" or "-nodefaultlibs" option is specified on
 // the command line.
-// Otherwise, check that ps4-clang reports a warning.
+// Otherwise, check that PS4 clang reports a warning.
 
-// setting up SCE_ORBIS_SDK_DIR to existing location, which is not a PS4 SDK.
+// Setting up SCE_ORBIS_SDK_DIR to existing location, which is not a PS4 SDK.
 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang -Winvalid-or-nonexistent-directory -### -target x86_64-scei-ps4 %s 2>&1 | FileCheck -check-prefix=WARN-SYS-HEADERS -check-prefix=WARN-SYS-LIBS -check-prefix=NO-WARN %s
 
 // RUN: env SCE_ORBIS_SDK_DIR=.. %clang -Winvalid-or-nonexistent-directory -### -c -target x86_64-scei-ps4 %s 2>&1 | FileCheck -check-prefix=WARN-SYS-HEADERS -check-prefix=NO-WARN %s