diff --git a/CITATION.cff b/CITATION.cff
index 8d77f61e..79a8c57a 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -92,6 +92,9 @@ authors:
   - family-names: Best
     given-names: Benedikt T.
     orcid: 0000-0001-6965-1117
+  - family-names: Boussot
+    given-names: Valentin
+    orcid: 0009-0003-2465-5458
   - family-names: Comparin
     given-names: Tommaso
     orcid: 0000-0001-6853-5931
diff --git a/authors.yml b/authors.yml
index 5c2d9174..fbe09819 100644
--- a/authors.yml
+++ b/authors.yml
@@ -111,6 +111,9 @@ project:
     - name: Benedikt T. Best
       github: btbest
       orcid: 0000-0001-6965-1117
+    - name: Valentin Boussot
+      github: vboussot
+      orcid: 0009-0003-2465-5458
 
     # C
     - name: Tommaso Comparin
diff --git a/schemas/coordinate_transformations.schema b/schemas/coordinate_transformations.schema
index ccb9162a..23060715 100644
--- a/schemas/coordinate_transformations.schema
+++ b/schemas/coordinate_transformations.schema
@@ -372,14 +372,14 @@
                 "items": {
                   "type": "number"
                 },
-                "description": "Names of the input axes for this transformation."
+                "description": "Indices of the input axes for this transformation."
               },
               "outputAxes": {
                 "type": "array",
                 "items": {
                   "type": "number"
                 },
-                "description": "Names of the output axes for this transformation."
+                "description": "Indices of the output axes for this transformation."
               }
             },
             "required": [
diff --git a/schemas/image.schema b/schemas/image.schema
index 379b00f4..c0417d62 100644
--- a/schemas/image.schema
+++ b/schemas/image.schema
@@ -113,7 +113,7 @@
                         ]
                       },
                       {
-                        "description": "A sequence of a ingle scale followed by a single translation",
+                        "description": "A sequence of a single scale followed by a single translation",
                         "type": "object",
                         "properties": {
                           "type": {"const": "sequence"},