diff --git a/src/compiler/nir/nir_lower_io.c b/src/compiler/nir/nir_lower_io.c
index 6d74b2ab2f4..bbf8d61fb79 100644
--- a/src/compiler/nir/nir_lower_io.c
+++ b/src/compiler/nir/nir_lower_io.c
@@ -2249,7 +2249,7 @@ lower_vars_to_explicit(nir_shader *shader,
       offset = shader->scratch_size;
       break;
    case nir_var_mem_shared:
-      offset = 0;
+      offset = shader->info.shared_size;
       break;
    case nir_var_mem_constant:
       offset = shader->constant_data_size;