1 files changed, 10 insertions, 5 deletions
diff --git a/app/services/account_search_service.rb b/app/services/account_search_service.rb
index 4dcae20eb..9f2330a94 100644
--- a/app/services/account_search_service.rb
+++ b/app/services/account_search_service.rb
@@ -3,6 +3,9 @@
 class AccountSearchService < BaseService
   attr_reader :query, :limit, :offset, :options, :account
 
+  # Min. number of characters to look for non-exact matches
+  MIN_QUERY_LENGTH = 5
+
   def call(query, account = nil, options = {})
     @acct_hint = query&.start_with?('@')
     @query     = query&.strip&.gsub(/\A@/, '')
@@ -102,7 +105,7 @@ class AccountSearchService < BaseService
     {
       script_score: {
         script: {
-          source: "(doc['followers_count'].value + 0.0) / (doc['followers_count'].value + doc['following_count'].value + 1)",
+          source: "(Math.max(doc['followers_count'].value, 0) + 0.0) / (Math.max(doc['followers_count'].value, 0) + Math.max(doc['following_count'].value, 0) + 1)",
         },
       },
     }
@@ -110,10 +113,10 @@ class AccountSearchService < BaseService
 
   def followers_score_function
     {
-      field_value_factor: {
-        field: 'followers_count',
-        modifier: 'log2p',
-        missing: 0,
+      script_score: {
+        script: {
+          source: "Math.log10(Math.max(doc['followers_count'].value, 0) + 2)",
+        },
       },
     }
   end
@@ -135,6 +138,8 @@ class AccountSearchService < BaseService
   end
 
   def limit_for_non_exact_results
+    return 0 if @account.nil? && query.size < MIN_QUERY_LENGTH
+
     if exact_match?
       limit - 1
     else