diff --git a/tests/manual/extensions/example/body_basic_tests.yaml b/tests/manual/extensions/example/body_basic_tests.yaml
index 569fd666a..57cb9711e 100644
--- a/tests/manual/extensions/example/body_basic_tests.yaml
+++ b/tests/manual/extensions/example/body_basic_tests.yaml
@@ -6,7 +6,7 @@ config:
     C8Y_SETTINGS_CACHE_METHODS: GET POST PUT
     C8Y_SETTINGS_DEFAULTS_CACHETTL: 100h
     C8Y_SETTINGS_DEFAULTS_DRY: true
-    C8Y_SETTINGS_DEFAULTS_DRY_FORMAT: json
+    C8Y_SETTINGS_DEFAULTS_DRYFORMAT: json
 
 tests:
   #
diff --git a/tests/manual/extensions/example/body_cumulocity_tests.yaml b/tests/manual/extensions/example/body_cumulocity_tests.yaml
index 3f5a06ada..d0d3b0ae4 100644
--- a/tests/manual/extensions/example/body_cumulocity_tests.yaml
+++ b/tests/manual/extensions/example/body_cumulocity_tests.yaml
@@ -6,7 +6,7 @@ config:
     C8Y_SETTINGS_CACHE_METHODS: GET POST PUT
     C8Y_SETTINGS_DEFAULTS_CACHETTL: 100h
     C8Y_SETTINGS_DEFAULTS_DRY: true
-    C8Y_SETTINGS_DEFAULTS_DRY_FORMAT: json
+    C8Y_SETTINGS_DEFAULTS_DRYFORMAT: json
 
 tests:
   #
diff --git a/tests/manual/extensions/example/extension_example.yaml b/tests/manual/extensions/example/extension_example.yaml
index 8a5775344..f12850d64 100644
--- a/tests/manual/extensions/example/extension_example.yaml
+++ b/tests/manual/extensions/example/extension_example.yaml
@@ -6,7 +6,7 @@ config:
     C8Y_SETTINGS_CACHE_METHODS: GET POST PUT
     C8Y_SETTINGS_DEFAULTS_CACHETTL: 100h
     C8Y_SETTINGS_DEFAULTS_DRY: true
-    C8Y_SETTINGS_DEFAULTS_DRY_FORMAT: json
+    C8Y_SETTINGS_DEFAULTS_DRYFORMAT: json
 
 tests:
   It supports subcommands:
diff --git a/tests/manual/extensions/example/extension_presets.yaml b/tests/manual/extensions/example/extension_presets.yaml
index e37da58f0..307335770 100644
--- a/tests/manual/extensions/example/extension_presets.yaml
+++ b/tests/manual/extensions/example/extension_presets.yaml
@@ -6,7 +6,7 @@ config:
     C8Y_SETTINGS_CACHE_METHODS: GET POST PUT
     C8Y_SETTINGS_DEFAULTS_CACHETTL: 100h
     C8Y_SETTINGS_DEFAULTS_DRY: true
-    C8Y_SETTINGS_DEFAULTS_DRY_FORMAT: json
+    C8Y_SETTINGS_DEFAULTS_DRYFORMAT: json
 
 tests:
   # query-inventory
diff --git a/tests/manual/extensions/example/extension_required.yaml b/tests/manual/extensions/example/extension_required.yaml
index edbd46b05..e9af02816 100644
--- a/tests/manual/extensions/example/extension_required.yaml
+++ b/tests/manual/extensions/example/extension_required.yaml
@@ -6,7 +6,7 @@ config:
     C8Y_SETTINGS_CACHE_METHODS: GET POST PUT
     C8Y_SETTINGS_DEFAULTS_CACHETTL: 100h
     C8Y_SETTINGS_DEFAULTS_DRY: true
-    C8Y_SETTINGS_DEFAULTS_DRY_FORMAT: json
+    C8Y_SETTINGS_DEFAULTS_DRYFORMAT: json
 
 tests:
   Should return an error if missing query parameters are not provided:
diff --git a/tests/manual/extensions/example/extension_types.yaml b/tests/manual/extensions/example/extension_types.yaml
index 5ca57650b..c1d101b58 100644
--- a/tests/manual/extensions/example/extension_types.yaml
+++ b/tests/manual/extensions/example/extension_types.yaml
@@ -6,7 +6,7 @@ config:
     C8Y_SETTINGS_CACHE_METHODS: GET POST PUT
     C8Y_SETTINGS_DEFAULTS_CACHETTL: 100h
     C8Y_SETTINGS_DEFAULTS_DRY: true
-    C8Y_SETTINGS_DEFAULTS_DRY_FORMAT: json
+    C8Y_SETTINGS_DEFAULTS_DRYFORMAT: json
 
 tests:
   # datetime_utc