diff --git a/worker/include/DepLibUring.hpp b/worker/include/DepLibUring.hpp
index a0b041c899..c41f308eed 100644
--- a/worker/include/DepLibUring.hpp
+++ b/worker/include/DepLibUring.hpp
@@ -52,7 +52,7 @@ class DepLibUring
 	class LibUring;
 
 	// Whether liburing is enabled or not after runtime checks.
-	static bool enabled;
+	thread_local static bool enabled;
 	thread_local static LibUring* liburing;
 
 public:
diff --git a/worker/src/DepLibUring.cpp b/worker/src/DepLibUring.cpp
index 8ad9bc8555..0195ce7b9e 100644
--- a/worker/src/DepLibUring.cpp
+++ b/worker/src/DepLibUring.cpp
@@ -11,7 +11,7 @@
 #include <sys/utsname.h>
 
 /* Static variables. */
-bool DepLibUring::enabled{ false };
+thread_local bool DepLibUring::enabled{ false };
 // liburing instance per thread.
 thread_local DepLibUring::LibUring* DepLibUring::liburing{ nullptr };
 // Completion queue entry array used to retrieve processes tasks.