diff --git a/src/ucm/cuda/cudamem.c b/src/ucm/cuda/cudamem.c
index de81de5afef5..fcae85b50b03 100644
--- a/src/ucm/cuda/cudamem.c
+++ b/src/ucm/cuda/cudamem.c
@@ -207,7 +207,7 @@ ucm_cuda_install_hooks(ucm_cuda_func_t *funcs, const char *name,
         return UCS_OK;
     }
 
-    if (ucm_global_opts.cuda_hook_modes & UCS_BIT(mode)) {
+    if (!(ucm_global_opts.cuda_hook_modes & UCS_BIT(mode))) {
         /* Disabled by configuration */
         ucm_debug("cuda memory hooks mode %s is disabled for %s API",
                   ucm_mmap_hook_modes[mode], name);