diff --git a/src/api/searcher-serper.ts b/src/api/searcher-serper.ts
index 2103b91..d36ff28 100644
--- a/src/api/searcher-serper.ts
+++ b/src/api/searcher-serper.ts
@@ -521,7 +521,7 @@ export class SearcherHost extends RPCHost {
 
         while (tryTimes < n) {
             const delta = Math.ceil(queryTerms.length / n) * tryTimes;
-            terms = containsRTL ? queryTerms.slice(0, queryTerms.length - delta) : queryTerms.slice(delta);
+            terms = containsRTL ? queryTerms.slice(delta) : queryTerms.slice(0, queryTerms.length - delta);
             const query = terms.join(' ');
             if (!query) {
                 break;
diff --git a/src/api/serp.ts b/src/api/serp.ts
index 49c3a44..4359413 100644
--- a/src/api/serp.ts
+++ b/src/api/serp.ts
@@ -296,7 +296,7 @@ export class SerpHost extends RPCHost {
             let terms: string[] = [];
             while (tryTimes < n) {
                 const delta = Math.ceil(queryTerms.length / n) * tryTimes;
-                terms = containsRTL ? queryTerms.slice(0, queryTerms.length - delta) : queryTerms.slice(delta);
+                terms = containsRTL ? queryTerms.slice(delta) : queryTerms.slice(0, queryTerms.length - delta);
                 const query = terms.join(' ');
                 if (!query) {
                     break;