diff --git a/themes/grav/templates/ajax.json.twig b/themes/grav/templates/ajax.json.twig
index ba94f2b1..b98dabca 100644
--- a/themes/grav/templates/ajax.json.twig
+++ b/themes/grav/templates/ajax.json.twig
@@ -1,5 +1,5 @@
 {% if admin.json_response %}
-{{ admin.json_response|json_encode }}
+{{ admin.json_response|json_encode|raw }}
 {% else %}
 {}
 {% endif %}
diff --git a/themes/grav/templates/cache.json.twig b/themes/grav/templates/cache.json.twig
index ba94f2b1..b98dabca 100644
--- a/themes/grav/templates/cache.json.twig
+++ b/themes/grav/templates/cache.json.twig
@@ -1,5 +1,5 @@
 {% if admin.json_response %}
-{{ admin.json_response|json_encode }}
+{{ admin.json_response|json_encode|raw }}
 {% else %}
 {}
 {% endif %}
diff --git a/themes/grav/templates/error.json.twig b/themes/grav/templates/error.json.twig
index 16e8674d..b4c0dce2 100644
--- a/themes/grav/templates/error.json.twig
+++ b/themes/grav/templates/error.json.twig
@@ -1 +1 @@
-{{ content|json_encode }}
\ No newline at end of file
+{{ content|json_encode|raw }}
\ No newline at end of file
diff --git a/themes/grav/templates/forms/field.html.twig b/themes/grav/templates/forms/field.html.twig
index b2a7707b..c9d24908 100644
--- a/themes/grav/templates/forms/field.html.twig
+++ b/themes/grav/templates/forms/field.html.twig
@@ -38,7 +38,7 @@
                 {% block global_attributes %}
                 data-grav-field="{{ field.type }}"
                 data-grav-disabled="{{ toggleableChecked }}"
-                data-grav-default="{{ field.default|json_encode()|e('html_attr') }}"
+                data-grav-default="{{ field.default|json_encode|e('html_attr') }}"
                 {% endblock %}
             >
                 {% block group %}
diff --git a/themes/grav/templates/forms/fields/pages/pages.html.twig b/themes/grav/templates/forms/fields/pages/pages.html.twig
index 26576de7..3de3b59f 100644
--- a/themes/grav/templates/forms/fields/pages/pages.html.twig
+++ b/themes/grav/templates/forms/fields/pages/pages.html.twig
@@ -30,10 +30,10 @@
 {% endmacro %}
 
 {% block global_attributes %}
-    data-grav-selectize="{{ (field.selectize is defined ? field.selectize : {})|json_encode()|e('html_attr') }}"
+    data-grav-selectize="{{ (field.selectize is defined ? field.selectize : {})|json_encode|e('html_attr') }}"
     data-grav-field="select"
     data-grav-disabled="{{ originalValue is null ? 'true' : 'false' }}"
-    data-grav-default="{{ field.default|json_encode()|e('html_attr') }}"
+    data-grav-default="{{ field.default|json_encode|e('html_attr') }}"
 {% endblock %}
 
 {% block input %}
diff --git a/themes/grav/templates/media.json.twig b/themes/grav/templates/media.json.twig
index ba94f2b1..b98dabca 100644
--- a/themes/grav/templates/media.json.twig
+++ b/themes/grav/templates/media.json.twig
@@ -1,5 +1,5 @@
 {% if admin.json_response %}
-{{ admin.json_response|json_encode }}
+{{ admin.json_response|json_encode|raw }}
 {% else %}
 {}
 {% endif %}
diff --git a/themes/grav/templates/pages-filter.json.twig b/themes/grav/templates/pages-filter.json.twig
index ba94f2b1..b98dabca 100644
--- a/themes/grav/templates/pages-filter.json.twig
+++ b/themes/grav/templates/pages-filter.json.twig
@@ -1,5 +1,5 @@
 {% if admin.json_response %}
-{{ admin.json_response|json_encode }}
+{{ admin.json_response|json_encode|raw }}
 {% else %}
 {}
 {% endif %}
diff --git a/themes/grav/templates/plugins.json.twig b/themes/grav/templates/plugins.json.twig
index ba94f2b1..b98dabca 100644
--- a/themes/grav/templates/plugins.json.twig
+++ b/themes/grav/templates/plugins.json.twig
@@ -1,5 +1,5 @@
 {% if admin.json_response %}
-{{ admin.json_response|json_encode }}
+{{ admin.json_response|json_encode|raw }}
 {% else %}
 {}
 {% endif %}
diff --git a/themes/grav/templates/themes.json.twig b/themes/grav/templates/themes.json.twig
index ba94f2b1..b98dabca 100644
--- a/themes/grav/templates/themes.json.twig
+++ b/themes/grav/templates/themes.json.twig
@@ -1,5 +1,5 @@
 {% if admin.json_response %}
-{{ admin.json_response|json_encode }}
+{{ admin.json_response|json_encode|raw }}
 {% else %}
 {}
 {% endif %}
diff --git a/themes/grav/templates/update.json.twig b/themes/grav/templates/update.json.twig
index ba94f2b1..b98dabca 100644
--- a/themes/grav/templates/update.json.twig
+++ b/themes/grav/templates/update.json.twig
@@ -1,5 +1,5 @@
 {% if admin.json_response %}
-{{ admin.json_response|json_encode }}
+{{ admin.json_response|json_encode|raw }}
 {% else %}
 {}
 {% endif %}