diff --git a/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/CiphersServiceImpl.kt b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/CiphersServiceImpl.kt
index 70b11d6494..c6cab841d7 100644
--- a/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/CiphersServiceImpl.kt
+++ b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/CiphersServiceImpl.kt
@@ -194,6 +194,7 @@ class CiphersServiceImpl(
     ): MultipartBody.Builder =
         MultipartBody
             .Builder(boundary = "--BWMobileFormBoundary${clock.instant().toEpochMilli()}")
+            .setType(type = MultipartBody.FORM)
             .addPart(
                 part = MultipartBody.Part.createFormData(
                     body = encryptedFile.asRequestBody(
diff --git a/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsServiceImpl.kt b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsServiceImpl.kt
index b62b8d35c3..d8104447d3 100644
--- a/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsServiceImpl.kt
+++ b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsServiceImpl.kt
@@ -93,6 +93,7 @@ class SendsServiceImpl(
                         .Builder(
                             boundary = "--BWMobileFormBoundary${clock.instant().toEpochMilli()}",
                         )
+                        .setType(type = MultipartBody.FORM)
                         .addPart(
                             part = MultipartBody.Part.createFormData(
                                 body = encryptedFile.asRequestBody(