1 files changed, 1 insertions, 1 deletions

diff --git a/src/firejail/x11.c b/src/firejail/x11.c
index 0f7ea56b6..49af2eff4 100644
--- a/src/firejail/x11.c
+++ b/src/firejail/x11.c
@@ -798,7 +798,7 @@ void x11_start_xpra(int argc, char **argv) {
         }
         firejail_argv[pos] = NULL;
 
-        assert(pos < (argc+2));
+        assert((int) pos < (argc+2));
         assert(!firejail_argv[pos]);
 
         // start jail