diff --git a/README.md b/README.md
index cebde11..54798d3 100644
--- a/README.md
+++ b/README.md
@@ -80,7 +80,7 @@ The command-line interface is straightforward as reflected in the output from
       -v, --version                    Display version
       -h, --help                       Display help
 
-    Options may be set via configuration file.
+    Options and sub-configurations may be set via configuration file.
 
     In session, press ctrl-t q to quit.
 
diff --git a/src/options.c b/src/options.c
index 2f2c812..726afc1 100644
--- a/src/options.c
+++ b/src/options.c
@@ -94,7 +94,7 @@ void print_help(char *argv[])
     printf("  -v, --version                    Display version\n");
     printf("  -h, --help                       Display help\n");
     printf("\n");
-    printf("Options may be set via configuration file.\n");
+    printf("Options and sub-configurations may be set via configuration file.\n");
     printf("\n");
     printf("In session, press ctrl-t q to quit.\n");
     printf("\n");