diff --git a/include/umf/memory_pool_ops.h b/include/umf/memory_pool_ops.h
index e6d6736fe5..4cba053195 100644
--- a/include/umf/memory_pool_ops.h
+++ b/include/umf/memory_pool_ops.h
@@ -36,9 +36,7 @@ typedef struct umf_memory_pool_ops_t {
 
     ///
     /// @brief Initializes memory pool.
-    /// @param providers array of memory providers that will be used for coarse-grain allocations.
-    ///        Should contain at least one memory provider.
-    /// @param numProvider number of elements in the providers array
+    /// @param provider memory provider that will be used for coarse-grain allocations.
     /// @param params pool-specific params, or NULL for defaults
     /// @param pool [out] returns pointer to the pool
     /// @return UMF_RESULT_SUCCESS on success or appropriate error code on failure.