diff --git a/python/ray/includes/libcoreworker.pxd b/python/ray/includes/libcoreworker.pxd
index dd2569c69faa3..87f5d59a8583e 100644
--- a/python/ray/includes/libcoreworker.pxd
+++ b/python/ray/includes/libcoreworker.pxd
@@ -192,7 +192,7 @@ cdef extern from "ray/core_worker/core_worker.h" nogil:
         CJobID GetCurrentJobId()
         CTaskID GetCurrentTaskId()
         const c_string GetCurrentTaskName()
-        const c_string GetCurrentTaskFunction()
+        const c_string GetCurrentTaskFunctionName()
         void UpdateTaskIsDebuggerPaused(
             const CTaskID &task_id,
             const c_bool is_debugger_paused)