diff --git a/test/runtests.jl b/test/runtests.jl
index 94ee22826b..ca6c8a918f 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -64,9 +64,9 @@ using SafeTestsets, Test
         @time @safetestset "Graphs Visualisations" begin include("visualisation/graphs.jl") end
     end
 
-    Tests extensions.
+    # Tests extensions.
     @time @safetestset "BifurcationKit Extension" begin include("extensions/bifurcation_kit.jl") end
     @time @safetestset "HomotopyContinuation Extension" begin include("extensions/homotopy_continuation.jl") end
     @time @safetestset "Structural Identifiability Extension" begin include("extensions/structural_identifiability.jl") end
 
-end # @time
\ No newline at end of file
+end # @time