diff --git a/plugins/tps/birzha/components/offerform/second_step_form.htm b/plugins/tps/birzha/components/offerform/second_step_form.htm
index a1e6800dd..dfee809d3 100644
--- a/plugins/tps/birzha/components/offerform/second_step_form.htm
+++ b/plugins/tps/birzha/components/offerform/second_step_form.htm
@@ -29,7 +29,7 @@
 
     <div class="post_input">
         <label for="good-count">{{'page.prod_amount_2'|_}} <span>*</span> </label>
-        <input type="number" name="quantity" placeholder="{{'page.example'|_}}: {{'account.quantity_example'|_}}" id="good-count"
+        <input type="number" step="0.01" name="quantity" placeholder="{{'page.example'|_}}: {{'account.quantity_example'|_}}" id="good-count"
         value="{{ product.quantity }}">
         <span class="error_txt" data-validate-for="quantity"></span>
     </div>
diff --git a/plugins/tps/birzha/updates/builder_table_update_tps_birzha_products_26.php b/plugins/tps/birzha/updates/builder_table_update_tps_birzha_products_26.php
new file mode 100644
index 000000000..2e2f04abd
--- /dev/null
+++ b/plugins/tps/birzha/updates/builder_table_update_tps_birzha_products_26.php
@@ -0,0 +1,23 @@
+<?php namespace TPS\Birzha\Updates;
+
+use Schema;
+use October\Rain\Database\Updates\Migration;
+
+class BuilderTableUpdateTpsBirzhaProducts26 extends Migration
+{
+    public function up()
+    {
+        Schema::table('tps_birzha_products', function($table)
+        {
+            $table->decimal('quantity', 10, 2)->nullable()->unsigned(false)->default(null)->change();
+        });
+    }
+    
+    public function down()
+    {
+        Schema::table('tps_birzha_products', function($table)
+        {
+            $table->integer('quantity')->nullable()->unsigned(false)->default(null)->change();
+        });
+    }
+}
diff --git a/plugins/tps/birzha/updates/version.yaml b/plugins/tps/birzha/updates/version.yaml
index ebcc8e792..706217233 100644
--- a/plugins/tps/birzha/updates/version.yaml
+++ b/plugins/tps/birzha/updates/version.yaml
@@ -296,3 +296,6 @@
 1.0.105:
     - 'Updated table tps_birzha_docs_one'
     - builder_table_update_tps_birzha_docs_one.php
+1.0.106:
+    - 'Updated table tps_birzha_products'
+    - builder_table_update_tps_birzha_products_26.php