diff --git a/intern/cycles/scene/shader_nodes.cpp b/intern/cycles/scene/shader_nodes.cpp
index 45442acb856..6b772b386de 100644
--- a/intern/cycles/scene/shader_nodes.cpp
+++ b/intern/cycles/scene/shader_nodes.cpp
@@ -4725,7 +4725,10 @@ void HairInfoNode::compile(SVMCompiler &compiler)
   out = output("Random");
   if (!out->links.empty()) {
     const int attr = compiler.attribute(ATTR_STD_CURVE_RANDOM);
-    compiler.add_node(NODE_ATTR, attr, compiler.stack_assign(out), NODE_ATTR_OUTPUT_FLOAT);
+    compiler.add_node(NODE_ATTR,
+                      attr,
+                      compiler.encode_uchar4(compiler.stack_assign(out), NODE_ATTR_OUTPUT_FLOAT),
+                      __float_as_uint(0.0f));
   }
 }
 
@@ -4777,7 +4780,10 @@ void PointInfoNode::compile(SVMCompiler &compiler)
   out = output("Random");
   if (!out->links.empty()) {
     const int attr = compiler.attribute(ATTR_STD_POINT_RANDOM);
-    compiler.add_node(NODE_ATTR, attr, compiler.stack_assign(out), NODE_ATTR_OUTPUT_FLOAT);
+    compiler.add_node(NODE_ATTR,
+                      attr,
+                      compiler.encode_uchar4(compiler.stack_assign(out), NODE_ATTR_OUTPUT_FLOAT),
+                      __float_as_uint(0.0f));
   }
 }
 
diff --git a/tests/python/cycles_render_tests.py b/tests/python/cycles_render_tests.py
index 7cd69eec86e..d86b5bde7fb 100644
--- a/tests/python/cycles_render_tests.py
+++ b/tests/python/cycles_render_tests.py
@@ -115,7 +115,7 @@ BLOCKLIST_GPU = [
     'denoise_hair.blend',
     'hair_basemesh_intercept.blend',
     'hair_instancer_uv.blend',
-    'hair_length_info.blend',
+    'hair_info.blend',
     'hair_particle_random.blend',
     "hair_transmission.blend",
     'principled_hair_.*.blend',