diff --git a/api_domains.go b/api_domains.go
index 1aa23c1..a350428 100644
--- a/api_domains.go
+++ b/api_domains.go
@@ -92,7 +92,7 @@ func buildTLDSearchQuery(sq SearchQuery) (string, []interface{}) {
 					UNION
 					-- Exact domain match
 					SELECT tld::text as tld, host || '.' || tld as source_host
-					FROM domains WHERE LOWER(host) = $2 AND LOWER(tld) = $3
+					FROM domains WHERE LOWER(host) = $2 AND tld::text = $3
 					UNION
 					-- Feeds matching URL
 					SELECT tld, source_host FROM feeds WHERE tld IS NOT NULL AND LOWER(url) LIKE $1
@@ -202,7 +202,7 @@ func buildDomainSearchQuery(sq SearchQuery, tldFilter string, argNum int) (strin
 					LOWER(f.url) LIKE $%d OR
 					LOWER(f.title) LIKE $%d OR
 					LOWER(f.description) LIKE $%d OR
-					(LOWER(d.host) = $%d AND LOWER(d.tld) = $%d)
+					(LOWER(d.host) = $%d AND d.tld::text = $%d)
 				)`, argNum, argNum+1, argNum+1, argNum+1, argNum+1, argNum+2, argNum+3)
 				args = []interface{}{tldFilter, pattern, strings.ToLower(sq.DomainHost), strings.ToLower(sq.DomainTLD)}
 				argNum += 4
@@ -223,7 +223,7 @@ func buildDomainSearchQuery(sq SearchQuery, tldFilter string, argNum int) (strin
 					LOWER(f.url) LIKE $%d OR
 					LOWER(f.title) LIKE $%d OR
 					LOWER(f.description) LIKE $%d OR
-					(LOWER(d.host) = $%d AND LOWER(d.tld) = $%d)
+					(LOWER(d.host) = $%d AND d.tld::text = $%d)
 				)`, argNum, argNum, argNum, argNum, argNum+1, argNum+2)
 				args = []interface{}{pattern, strings.ToLower(sq.DomainHost), strings.ToLower(sq.DomainTLD)}
 				argNum += 3
@@ -442,7 +442,7 @@ func (c *Crawler) handleAPIDomains(w http.ResponseWriter, r *http.Request) {
 						LOWER(f.url) LIKE $%d OR
 						LOWER(f.title) LIKE $%d OR
 						LOWER(f.description) LIKE $%d OR
-						(LOWER(d.host) = $%d AND LOWER(d.tld) = $%d)
+						(LOWER(d.host) = $%d AND d.tld::text = $%d)
 					)`, argNum, argNum, argNum, argNum, argNum+1, argNum+2)
 					args = append(args, searchPattern, strings.ToLower(searchQuery.DomainHost), strings.ToLower(searchQuery.DomainTLD))
 					argNum += 3
@@ -1634,7 +1634,7 @@ func (c *Crawler) handleAPISearchStats(w http.ResponseWriter, r *http.Request) {
 		if sq.DomainHost != "" && sq.DomainTLD != "" {
 			domainWhere = `(
 				LOWER(host) LIKE $1 OR
-				(LOWER(host) = $2 AND LOWER(tld) = $3) OR
+				(LOWER(host) = $2 AND tld::text = $3) OR
 				EXISTS (SELECT 1 FROM feeds f WHERE f.source_host = (host || '.' || tld) AND (
 					LOWER(f.url) LIKE $1 OR LOWER(f.title) LIKE $1 OR LOWER(f.description) LIKE $1
 				))