langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties

@@ -1220,11 +1220,11 @@
 compiler.err.locn.module-info.not.allowed.on.patch.path=\
     module-info.class not allowed on patch path: {0}
 
 # 0: string
 compiler.err.locn.invalid.arg.for.xpatch=\
-    invalid argument for -Xpatch option: {0}
+    invalid argument for --patch-module option: {0}
 
 #####
 
 # Fatal Errors