diff --git a/.github/workflows/Tests.yml b/.github/workflows/Tests.yml
index 609ab2fb3d..a95f19a085 100644
--- a/.github/workflows/Tests.yml
+++ b/.github/workflows/Tests.yml
@@ -32,6 +32,7 @@ jobs:
         group:
           - InterfaceI
           - InterfaceII
+          - Initialization
           - SymbolicIndexingInterface
           - Extended
           - Extensions
diff --git a/test/runtests.jl b/test/runtests.jl
index 192ead935c..244393d351 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -33,9 +33,6 @@ end
             @safetestset "Dynamic Quantities Test" include("dq_units.jl")
             @safetestset "Unitful Quantities Test" include("units.jl")
             @safetestset "Mass Matrix Test" include("mass_matrix.jl")
-            @safetestset "InitializationSystem Test" include("initializationsystem.jl")
-            @safetestset "Guess Propagation" include("guess_propagation.jl")
-            @safetestset "Hierarchical Initialization Equations" include("hierarchical_initialization_eqs.jl")
             @safetestset "Reduction Test" include("reduction.jl")
             @safetestset "Split Parameters Test" include("split_parameters.jl")
             @safetestset "StaticArrays Test" include("static_arrays.jl")
@@ -58,12 +55,18 @@ end
             @safetestset "Constants Test" include("constants.jl")
             @safetestset "Parameter Dependency Test" include("parameter_dependencies.jl")
             @safetestset "Generate Custom Function Test" include("generate_custom_function.jl")
-            @safetestset "Initial Values Test" include("initial_values.jl")
             @safetestset "Equation Type Accessors Test" include("equation_type_accessors.jl")
             @safetestset "Equations with complex values" include("complex.jl")
         end
     end
 
+    if GROUP == "All" || GROUP == "Initialization"
+        @safetestset "Guess Propagation" include("guess_propagation.jl")
+        @safetestset "Hierarchical Initialization Equations" include("hierarchical_initialization_eqs.jl")
+        @safetestset "InitializationSystem Test" include("initializationsystem.jl")
+        @safetestset "Initial Values Test" include("initial_values.jl")
+    end
+
     if GROUP == "All" || GROUP == "InterfaceII"
         @testset "InterfaceII" begin
             @safetestset "IndexCache Test" include("index_cache.jl")