diff --git a/rpcs3/Emu/system_config.h b/rpcs3/Emu/system_config.h
index 1a6c2eec0c..5cae66d7fc 100644
--- a/rpcs3/Emu/system_config.h
+++ b/rpcs3/Emu/system_config.h
@@ -39,7 +39,7 @@ struct cfg_root : cfg::node
 		cfg::_int<0, 6> preferred_spu_threads{ this, "Preferred SPU Threads", 0, true }; // Number of hardware threads dedicated to heavy simultaneous spu tasks
 		cfg::_int<0, 16> spu_delay_penalty{ this, "SPU delay penalty", 3 }; // Number of milliseconds to block a thread if a virtual 'core' isn't free
 		cfg::_bool spu_loop_detection{ this, "SPU loop detection", false }; // Try to detect wait loops and trigger thread yield
-		cfg::_int<0, 6> max_spurs_threads{ this, "Max SPURS Threads", 6, true }; // HACK. If less then 6, max number of running SPURS threads in each thread group.
+		cfg::_int<1, 6> max_spurs_threads{ this, "Max SPURS Threads", 6, true }; // HACK. If less then 6, max number of running SPURS threads in each thread group.
 		cfg::_enum<spu_block_size_type> spu_block_size{ this, "SPU Block Size", spu_block_size_type::safe };
 		cfg::_bool spu_accurate_dma{ this, "Accurate SPU DMA", false };
 		cfg::_bool spu_accurate_reservations{ this, "Accurate SPU Reservations", true };