diff --git a/lib/param/param_functions.c b/lib/param/param_functions.c
index e284bd27f0f..e5b8f85591c 100644
--- a/lib/param/param_functions.c
+++ b/lib/param/param_functions.c
@@ -48,7 +48,7 @@ FN_LOCAL_INTEGER(force_create_mode, force_create_mode)
 FN_LOCAL_INTEGER(dir_mask, dir_mask)
 FN_LOCAL_INTEGER(force_dir_mode, force_dir_mode)
 FN_LOCAL_STRING(preexec, preexec)
-FN_LOCAL_STRING(postexec, szPostExec)
+FN_LOCAL_STRING(postexec, postexec)
 FN_LOCAL_STRING(rootpreexec, szRootPreExec)
 FN_LOCAL_STRING(rootpostexec, szRootPostExec)
 FN_LOCAL_STRING(dontdescend, szDontdescend)
diff --git a/lib/param/param_table.c b/lib/param/param_table.c
index 1e20fcdcefe..550c5cd00a9 100644
--- a/lib/param/param_table.c
+++ b/lib/param/param_table.c
@@ -3589,7 +3589,7 @@ static struct parm_struct parm_table[] = {
 		.label		= "postexec",
 		.type		= P_STRING,
 		.p_class	= P_LOCAL,
-		.offset		= LOCAL_VAR(szPostExec),
+		.offset		= LOCAL_VAR(postexec),
 		.special	= NULL,
 		.enum_list	= NULL,
 		.flags		= FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT,
diff --git a/source3/param/loadparm.c b/source3/param/loadparm.c
index 25a93e84d33..dc1edb3352d 100644
--- a/source3/param/loadparm.c
+++ b/source3/param/loadparm.c
@@ -154,7 +154,7 @@ static struct loadparm_service sDefault =
 	.szCopy = NULL,
 	.szInclude = NULL,
 	.preexec = NULL,
-	.szPostExec = NULL,
+	.postexec = NULL,
 	.szRootPreExec = NULL,
 	.szRootPostExec = NULL,
 	.szCupsOptions = NULL,