diff --git a/ods_tools/data/analysis_settings_schema.json b/ods_tools/data/analysis_settings_schema.json
index 8a856d93..fa6d4e4e 100644
--- a/ods_tools/data/analysis_settings_schema.json
+++ b/ods_tools/data/analysis_settings_schema.json
@@ -17,8 +17,7 @@
                         "multipleOf": 1,
                         "title": "Summary ID",
                         "description": "Identifier for the summary set.",
-                        "minimum": 1,
-                        "maximum": 9
+                        "minimum": 1
                     },
                     "oed_fields": {
                         "type": "array",