diff --git a/CHANGELOG.md b/CHANGELOG.md
index c6e26066a..229cff746 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@
   [#1457](https://github.com/nextcloud/cookbook/pull/1457) @christianlupus
 - Add quick start guide for backend testing
   [#1466](https://github.com/nextcloud/cookbook/pull/1466) @MarcelRobitaille
+- Fixed some typos in the OpenAPI specification @leptopoda
 
 
 ## 0.10.1 - 2022-11-09
diff --git a/docs/dev/api/0.1.0/objects.yaml b/docs/dev/api/0.1.0/objects.yaml
index e5fcca2f2..070832ee1 100644
--- a/docs/dev/api/0.1.0/objects.yaml
+++ b/docs/dev/api/0.1.0/objects.yaml
@@ -106,7 +106,7 @@ Instruction:
   type: string
   example: Peel the bananas
   description: An instruction step for processing the recipe
-  
+
 Nutrition:
   type: object
   properties:
@@ -211,15 +211,15 @@ Recipe:
           type: integer
           example: 4
           description: Number of servings in recipe
-        recipeCatregory:
+        recipeCategory:
           type: string
           example: Dessert
           description: The category of the recipe
-        tools:
+        tool:
           type: array
           items:
             $ref: "#/Tool"
-        recipeIngredients:
+        recipeIngredient:
           type: array
           items:
             $ref: "#/Ingredient"
@@ -238,8 +238,8 @@ Recipe:
         - url
         - recipeYield
         - recipeCategory
-        - tools
-        - recipeIngredients
+        - tool
+        - recipeIngredient
         - recipeInstructions
         - nutrition
       additionalProperties: true
@@ -254,7 +254,7 @@ Recipe:
     cookTime: null
     totalTime: PT1H20M
     url: ''
-    tools: []
+    tool: []
     recipeIngredient:
       - 3 ripe bananas
       - 100g sugar
diff --git a/docs/dev/api/0.1.0/openapi-cookbook.yaml b/docs/dev/api/0.1.0/openapi-cookbook.yaml
index 1b8bfcb88..456e29d0b 100644
--- a/docs/dev/api/0.1.0/openapi-cookbook.yaml
+++ b/docs/dev/api/0.1.0/openapi-cookbook.yaml
@@ -336,7 +336,7 @@ paths:
             application/json:
               schema:
                 type: string
-                example: Recipe 2345 was deletes successfully
+                example: Recipe 2345 deleted successfully
         502:
           description: An Exception was thrown
           content:
diff --git a/docs/dev/api/changelog/0.md b/docs/dev/api/changelog/0.md
index ee27abd5c..601152fc5 100644
--- a/docs/dev/api/changelog/0.md
+++ b/docs/dev/api/changelog/0.md
@@ -19,6 +19,10 @@ These flaws caused some code generation tools to fail or produce incomplete resu
 
 The fixture of these issues should not be critical as these are mainly cosmetic and will __not__ change the actual transmitted data.
 
+### New objects for keywords, categories and additional data added
+Together with the fixture of some typos, new JSON objects for `Keyword`, `Category`, and `Url` are defined.
+With these, the documentation gets better structured but no change in behavior is introduced.
+
 
 ## Version 0.1.0 - cookbook v0.9.15 - 2022-09-08