diff --git a/src/plugins/intel_gpu/src/graph/graph_optimizer/eltwise_shrinking.cpp b/src/plugins/intel_gpu/src/graph/graph_optimizer/eltwise_shrinking.cpp
index 15b111d0221..9b23274848c 100644
--- a/src/plugins/intel_gpu/src/graph/graph_optimizer/eltwise_shrinking.cpp
+++ b/src/plugins/intel_gpu/src/graph/graph_optimizer/eltwise_shrinking.cpp
@@ -55,8 +55,7 @@ void eltwise_shrinking::run(program& p) {
                         break;
                     }
 
-                    auto weights_node_ptr = p.get_node_ptr(conv->weights[0]);
-                    auto filter_size = weights_node_ptr->get_output_layout().get_tensor();
+                    auto filter_size = user->as<convolution>().weights().get_output_layout().get_tensor();
                     // make sure this is conv 1x1
                     if (filter_size.spatial[0] != 1 || filter_size.spatial[1] != 1 || conv->stride.size() != 2) {
                         can_shrink = false;