diff --git a/app/src/main.c b/app/src/main.c
index 24f6b05a..e0008e93 100644
--- a/app/src/main.c
+++ b/app/src/main.c
@@ -286,21 +286,21 @@ guess_record_format(const char *filename) {
 static bool
 parse_args(struct args *args, int argc, char *argv[]) {
     static const struct option long_options[] = {
-        {"always-on-top", no_argument,       NULL, 'T'},
-        {"bit-rate",      required_argument, NULL, 'b'},
-        {"crop",          required_argument, NULL, 'c'},
-        {"fullscreen",    no_argument,       NULL, 'f'},
-        {"help",          no_argument,       NULL, 'h'},
-        {"max-size",      required_argument, NULL, 'm'},
-        {"no-control",    no_argument,       NULL, 'n'},
-        {"no-display",    no_argument,       NULL, 'N'},
-        {"port",          required_argument, NULL, 'p'},
-        {"record",        required_argument, NULL, 'r'},
-        {"record-format", required_argument, NULL, 'f'},
-        {"serial",        required_argument, NULL, 's'},
-        {"show-touches",  no_argument,       NULL, 't'},
-        {"version",       no_argument,       NULL, 'v'},
-        {NULL,            0,                 NULL, 0  },
+        {"always-on-top",   no_argument,       NULL, 'T'},
+        {"bit-rate",        required_argument, NULL, 'b'},
+        {"crop",            required_argument, NULL, 'c'},
+        {"fullscreen",      no_argument,       NULL, 'f'},
+        {"help",            no_argument,       NULL, 'h'},
+        {"max-size",        required_argument, NULL, 'm'},
+        {"no-control",      no_argument,       NULL, 'n'},
+        {"no-display",      no_argument,       NULL, 'N'},
+        {"port",            required_argument, NULL, 'p'},
+        {"record",          required_argument, NULL, 'r'},
+        {"record-format",   required_argument, NULL, 'f'},
+        {"serial",          required_argument, NULL, 's'},
+        {"show-touches",    no_argument,       NULL, 't'},
+        {"version",         no_argument,       NULL, 'v'},
+        {NULL,              0,                 NULL, 0  },
     };
     int c;
     while ((c = getopt_long(argc, argv, "b:c:fF:hm:nNp:r:s:tTv", long_options,