diff --git a/cernopendata/config.py b/cernopendata/config.py
index f39b162a63..c54a4a7ef0 100644
--- a/cernopendata/config.py
+++ b/cernopendata/config.py
@@ -355,12 +355,12 @@
                 "range": {
                     "field": "distribution.number_events",
                     "ranges": [
-                        {"key": "0 -- 1k ", "from": 0, "to": 999},
-                        {"key": "1k -- 10k", "from": 1000, "to": 9999},
-                        {"key": "10k -- 100k", "from": 10000, "to": 99999},
-                        {"key": "100k -- 1M", "from": 100000, "to": 999999},
-                        {"key": "1M -- 10M", "from": 1000000, "to": 9999999},
-                        {"key": " +10M", "from": 10000000},
+                        {"key": "0 -- 999 ", "from": 0, "to": 1000},
+                        {"key": "1000 -- 9999", "from": 1000, "to": 10000},
+                        {"key": "10000 -- 99999", "from": 10000, "to": 100000},
+                        {"key": "100000 -- 999999", "from": 100000, "to": 1000000},
+                        {"key": "1000000 -- 9999999", "from": 1000000, "to": 10000000},
+                        {"key": " 10000000 --", "from": 10000000},
                     ],
                 }
             },