diff --git a/src/panfrost/vulkan/jm/panvk_vX_cmd_dispatch.c b/src/panfrost/vulkan/jm/panvk_vX_cmd_dispatch.c
index 50e09514f58..57b48e69f15 100644
--- a/src/panfrost/vulkan/jm/panvk_vX_cmd_dispatch.c
+++ b/src/panfrost/vulkan/jm/panvk_vX_cmd_dispatch.c
@@ -44,7 +44,7 @@ panvk_per_arch(cmd_dispatch_prepare_tls)(
 
    panvk_per_arch(cmd_alloc_tls_desc)(cmdbuf, false);
 
-   batch->tlsinfo.tls.size = cs->info.tls_size;
+   batch->tlsinfo.tls.size = MAX2(cs->info.tls_size, batch->tlsinfo.tls.size);
    batch->tlsinfo.wls.size = cs->info.wls_size;
 
    if (batch->tlsinfo.wls.size) {