diff --git a/examples/server/server.cpp b/examples/server/server.cpp
index 44f6b4905..7f287e1c7 100644
--- a/examples/server/server.cpp
+++ b/examples/server/server.cpp
@@ -531,8 +531,8 @@ void server_params_parse(int argc, char **argv, server_params &sparams, gpt_para
 
 json format_generation_settings(llama_server_context &llama) {
   const auto eos_bias = llama.params.logit_bias.find(llama_token_eos());
-  const bool ignore_eos =
-      eos_bias != llama.params.logit_bias.end() && -INFINITY == eos_bias->second;
+  const bool ignore_eos = eos_bias != llama.params.logit_bias.end() &&
+                          eos_bias->second < 0.0f && std::isinf(eos_bias->second);
   return json {
     { "seed", llama.params.seed },
     { "temp", llama.params.temp },