diff --git a/src/callbacks_step/glm_speed.jl b/src/callbacks_step/glm_speed.jl
index f266e96e333..3d5133cffe7 100644
--- a/src/callbacks_step/glm_speed.jl
+++ b/src/callbacks_step/glm_speed.jl
@@ -44,7 +44,7 @@ function Base.show(io::IO, ::MIME"text/plain",
         setup = [
             "GLM wave speed scaling" => glm_speed_callback.glm_scale,
             "Expected CFL number" => glm_speed_callback.cfl,
-            #            "Coupled semidiscretization indices" => glm_speed_callback.semi_indices,
+	    "Coupled semis indices" => glm_speed_callback.semi_indices,
         ]
         summary_box(io, "GlmSpeedCallback", setup)
     end