diff --git a/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings.xml b/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings.xml
index d151f7141..8db9541c7 100644
--- a/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings.xml
+++ b/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings.xml
@@ -3,7 +3,7 @@
     <cell_rules>
         <rulesets>
             <ruleset protocol="CBHG" version="2.0" format="csv" enabled="true">
-                <folder>config</folder>
+                <folder>config/differentiation</folder>
                 <filename>rules.csv</filename>
             </ruleset>
         </rulesets>
diff --git a/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_FOXP3_2_lower.xml b/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_FOXP3_2_lower.xml
index 31ac2e3ec..1e158cc22 100644
--- a/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_FOXP3_2_lower.xml
+++ b/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_FOXP3_2_lower.xml
@@ -3,7 +3,7 @@
     <cell_rules>
         <rulesets>
             <ruleset protocol="CBHG" version="2.0" format="csv" enabled="true">
-                <folder>config</folder>
+                <folder>config/differentiation</folder>
                 <filename>rules.csv</filename>
             </ruleset>
         </rulesets>
diff --git a/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_FOXP3_2_mutant.xml b/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_FOXP3_2_mutant.xml
index 6e2c40eb3..8bff60fc2 100644
--- a/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_FOXP3_2_mutant.xml
+++ b/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_FOXP3_2_mutant.xml
@@ -3,7 +3,7 @@
     <cell_rules>
         <rulesets>
             <ruleset protocol="CBHG" version="2.0" format="csv" enabled="true">
-                <folder>config</folder>
+                <folder>config/differentiation</folder>
                 <filename>rules.csv</filename>
             </ruleset>
         </rulesets>
diff --git a/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_NFKB_lower.xml b/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_NFKB_lower.xml
index 1252a745c..322a5a14f 100644
--- a/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_NFKB_lower.xml
+++ b/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_NFKB_lower.xml
@@ -3,7 +3,7 @@
     <cell_rules>
         <rulesets>
             <ruleset protocol="CBHG" version="2.0" format="csv" enabled="true">
-                <folder>config</folder>
+                <folder>config/differentiation</folder>
                 <filename>rules.csv</filename>
             </ruleset>
         </rulesets>
diff --git a/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_NFKB_mutant.xml b/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_NFKB_mutant.xml
index 224dcf056..c8d30bb29 100644
--- a/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_NFKB_mutant.xml
+++ b/sample_projects_intracellular/boolean/tutorial/config/differentiation/PhysiCell_settings_NFKB_mutant.xml
@@ -3,7 +3,7 @@
     <cell_rules>
         <rulesets>
             <ruleset protocol="CBHG" version="2.0" format="csv" enabled="true">
-                <folder>config</folder>
+                <folder>config/differentiation</folder>
                 <filename>rules.csv</filename>
             </ruleset>
         </rulesets>
diff --git a/sample_projects_intracellular/boolean/tutorial/config/rules.csv b/sample_projects_intracellular/boolean/tutorial/config/differentiation/rules.csv
similarity index 100%
rename from sample_projects_intracellular/boolean/tutorial/config/rules.csv
rename to sample_projects_intracellular/boolean/tutorial/config/differentiation/rules.csv