diff --git a/backends/llamacpp/src/backend.rs b/backends/llamacpp/src/backend.rs
index dd873f6e5da..1806c7c1d5a 100644
--- a/backends/llamacpp/src/backend.rs
+++ b/backends/llamacpp/src/backend.rs
@@ -342,10 +342,12 @@ impl LlamacppSampler {
             error!("Failed to init sampler");
             return None;
         }
-        let top_k = unsafe { llamacpp::sampler_init_top_k(req.top_k) };
-        let top_p = unsafe { llamacpp::sampler_init_top_p(req.top_p, req.min_keep) };
-        let typical_p = unsafe { llamacpp::sampler_init_typical(req.typical_p, req.min_keep) };
-        let temp = unsafe { llamacpp::sampler_init_temp(req.temp) };
+        unsafe {
+            let top_k = llamacpp::sampler_init_top_k(req.top_k);
+            let top_p = llamacpp::sampler_init_top_p(req.top_p, req.min_keep);
+            let typical_p = llamacpp::sampler_init_typical(req.typical_p, req.min_keep);
+            let temp = llamacpp::sampler_init_temp(req.temp);
+        }
         let penalties = unsafe {
             llamacpp::sampler_init_penalties(
                 req.penalty_last_n,