diff --git a/packages/tiptap/src/Editor.js b/packages/tiptap/src/Editor.js
index ad77b7b5..1193f255 100644
--- a/packages/tiptap/src/Editor.js
+++ b/packages/tiptap/src/Editor.js
@@ -31,8 +31,8 @@ export default class Editor {
         }],
       },
       useBuiltInExtensions: true,
-      disabledInputRules: [],
-      disabledPasteRules: [],
+      disableInputRules: false,
+      disablePasteRules: false,
       dropCursor: {},
       parseOptions: {},
       onInit: () => {},
@@ -123,14 +123,14 @@ export default class Editor {
   createInputRules() {
     return this.extensions.inputRules({
       schema: this.schema,
-      excludedExtensions: this.options.disabledInputRules,
+      excludedExtensions: this.options.disableInputRules,
     })
   }
 
   createPasteRules() {
     return this.extensions.pasteRules({
       schema: this.schema,
-      excludedExtensions: this.options.disabledPasteRules,
+      excludedExtensions: this.options.disablePasteRules,
     })
   }
 
diff --git a/packages/tiptap/src/Utils/ExtensionManager.js b/packages/tiptap/src/Utils/ExtensionManager.js
index 40774943..37f50b00 100644
--- a/packages/tiptap/src/Utils/ExtensionManager.js
+++ b/packages/tiptap/src/Utils/ExtensionManager.js
@@ -75,8 +75,10 @@ export default class ExtensionManager {
   }
 
   inputRules({ schema, excludedExtensions }) {
-    const allowedExtensions = this.extensions
-        .filter(extension => !excludedExtensions.includes(extension.name))
+    if (!(excludedExtensions instanceof Array) && excludedExtensions) return []
+
+    const allowedExtensions = (excludedExtensions instanceof Array) ? this.extensions
+        .filter(extension => !excludedExtensions.includes(extension.name)) : this.extensions
 
     const extensionInputRules = allowedExtensions
       .filter(extension => ['extension'].includes(extension.type))
@@ -101,8 +103,10 @@ export default class ExtensionManager {
   }
 
   pasteRules({ schema, excludedExtensions }) {
-    const allowedExtensions = this.extensions
-        .filter(extension => !excludedExtensions.includes(extension.name))
+    if (!(excludedExtensions instanceof Array) && excludedExtensions) return []
+
+    const allowedExtensions = (excludedExtensions instanceof Array) ? this.extensions
+        .filter(extension => !excludedExtensions.includes(extension.name)) : this.extensions
 
     const extensionPasteRules = allowedExtensions
       .filter(extension => ['extension'].includes(extension.type))