diff --git a/ydb/library/yql/providers/s3/actors/yql_s3_applicator_actor.cpp b/ydb/library/yql/providers/s3/actors/yql_s3_applicator_actor.cpp
index 4cf07f3f8e16..1b4e62cbbc94 100644
--- a/ydb/library/yql/providers/s3/actors/yql_s3_applicator_actor.cpp
+++ b/ydb/library/yql/providers/s3/actors/yql_s3_applicator_actor.cpp
@@ -40,16 +40,17 @@ struct TCompleteMultipartUpload {
 
     TString RequestId;
     TString Url;
+    TString UrlEscaped;
     TString UploadId;
     TString Token;
     std::vector<TString> Tags;
 
     TCompleteMultipartUpload(const TString& requestId, const TString& url, const TString& uploadId, const TString& token)
-        : RequestId(requestId), Url(url), UploadId(uploadId), Token(token) {
+        : RequestId(requestId), Url(url), UrlEscaped(NS3Util::UrlEscapeRet(url)), UploadId(uploadId), Token(token) {
     }
 
     TString BuildUrl() const {
-        TUrlBuilder urlBuilder(Url);
+        TUrlBuilder urlBuilder(UrlEscaped);
         urlBuilder.AddUrlParam("uploadId", UploadId);
         return urlBuilder.Build();
     }
@@ -72,6 +73,7 @@ struct TListMultipartUploads {
 
     TString RequestId;
     TString Url;
+    TString UrlEscaped;
     TString Prefix;
     TString Token;
     TString KeyMarker;
@@ -79,7 +81,7 @@ struct TListMultipartUploads {
 
     TListMultipartUploads(const TString& requestId, const TString& url, const TString& prefix, const TString& token,
         const TString& keyMarker = "", const TString& uploadIdMarker = "")
-        : RequestId(requestId), Url(url), Prefix(prefix), Token(token), KeyMarker(keyMarker), UploadIdMarker(uploadIdMarker) {
+        : RequestId(requestId), Url(url), UrlEscaped(NS3Util::UrlEscapeRet(url)), Prefix(prefix), Token(token), KeyMarker(keyMarker), UploadIdMarker(uploadIdMarker) {
     }
 
     TString BuildUrl() const {
@@ -87,7 +89,7 @@ struct TListMultipartUploads {
         // This requirement will be fixed in the curl library
         // https://github.com/curl/curl/commit/fc76a24c53b08cdf6eec8ba787d8eac64651d56e
         // https://github.com/curl/curl/commit/c87920353883ef9d5aa952e724a8e2589d76add5
-        TUrlBuilder urlBuilder(Url);
+        TUrlBuilder urlBuilder(UrlEscaped);
         if (KeyMarker) {
             urlBuilder.AddUrlParam("key-marker", KeyMarker);
         }
@@ -106,15 +108,16 @@ struct TAbortMultipartUpload {
 
     TString RequestId;
     TString Url;
+    TString UrlEscaped;
     TString UploadId;
     TString Token;
 
     TAbortMultipartUpload(const TString& requestId, const TString& url, const TString& uploadId, const TString& token)
-        : RequestId(requestId), Url(url), UploadId(uploadId), Token(token) {
+        : RequestId(requestId), Url(url), UrlEscaped(NS3Util::UrlEscapeRet(url)), UploadId(uploadId), Token(token) {
     }
 
     TString BuildUrl() const {
-        TUrlBuilder urlBuilder(Url);
+        TUrlBuilder urlBuilder(UrlEscaped);
         urlBuilder.AddUrlParam("uploadId", UploadId);
         return urlBuilder.Build();
     }
@@ -126,6 +129,7 @@ struct TListParts {
 
     TString RequestId;
     TString Url;
+    TString UrlEscaped;
     TString UploadId;
     TString Token;
     TString PartNumberMarker;
@@ -133,7 +137,7 @@ struct TListParts {
 
     TListParts(const TString& requestId, const TString& url, const TString& uploadId, const TString& token, 
         TCompleteMultipartUpload::TPtr completeState)
-        : RequestId(requestId), Url(url), UploadId(uploadId), Token(token), CompleteState(completeState) {
+        : RequestId(requestId), Url(url), UrlEscaped(NS3Util::UrlEscapeRet(url)), UploadId(uploadId), Token(token), CompleteState(completeState) {
     }
 
     TString BuildUrl() const {
@@ -141,7 +145,7 @@ struct TListParts {
         // This requirement will be fixed in the curl library
         // https://github.com/curl/curl/commit/fc76a24c53b08cdf6eec8ba787d8eac64651d56e
         // https://github.com/curl/curl/commit/c87920353883ef9d5aa952e724a8e2589d76add5
-        TUrlBuilder urlBuilder(Url);
+        TUrlBuilder urlBuilder(UrlEscaped);
         if (PartNumberMarker) {
             urlBuilder.AddUrlParam("part-number-marker", PartNumberMarker);
         }
@@ -682,4 +686,4 @@ THolder<NActors::IActor> MakeS3ApplicatorActor(
     );
 }
 
-} // namespace NYql::NDq
\ No newline at end of file
+} // namespace NYql::NDq