diff --git a/source/src/server.cpp b/source/src/server.cpp
index c4072d0f..29a283d0 100644
--- a/source/src/server.cpp
+++ b/source/src/server.cpp
@@ -2988,7 +2988,7 @@ void process(ENetPacket *packet, int sender, int chan)
             case SV_PRIMARYWEAP:
             {
                 int nextprimary = getint(p);
-                if(nextprimary<0 && nextprimary>=NUMGUNS) break;
+                if (nextprimary < 0 || nextprimary >= NUMGUNS) break;
                 cl->state.nextprimary = nextprimary;
                 break;
             }