diff --git a/lang/calamares_bg.ts b/lang/calamares_bg.ts
index 1a0b1de26..a52e0c73c 100644
--- a/lang/calamares_bg.ts
+++ b/lang/calamares_bg.ts
@@ -284,12 +284,12 @@ Output:
     <message>
         <location filename="../src/libcalamares/ProcessJob.cpp" line="94"/>
         <source>External command failed to start</source>
-        <translation>Външна команда не успя да започне</translation>
+        <translation>Външна команда не успя да стартира</translation>
     </message>
     <message>
         <location filename="../src/libcalamares/ProcessJob.cpp" line="95"/>
         <source>Command %1 failed to start.</source>
-        <translation>Команда %1 не успя да започне.</translation>
+        <translation>Команда %1 не успя да стартира.</translation>
     </message>
     <message>
         <location filename="../src/libcalamares/ProcessJob.cpp" line="99"/>
@@ -350,12 +350,12 @@ Output:
     <message>
         <location filename="../src/libcalamares/PythonJob.cpp" line="265"/>
         <source>Bad main script file</source>
-        <translation>Погрешен главен скрипт файл</translation>
+        <translation>Погрешен файл на главен скрипт</translation>
     </message>
     <message>
         <location filename="../src/libcalamares/PythonJob.cpp" line="266"/>
         <source>Main script file %1 for python job %2 is not readable.</source>
-        <translation>Главен скрипт файл %1 за python задача %2 не се чете.</translation>
+        <translation>Файлът на главен скрипт %1 за python задача %2 не се чете.</translation>
     </message>
     <message>
         <location filename="../src/libcalamares/PythonJob.cpp" line="311"/>
@@ -1368,7 +1368,7 @@ The installer will quit and all changes will be lost.</source>
     <message>
         <location filename="../src/modules/partition/partitionmanager/src/gui/editmountpointdialogwidgetbase.ui" line="80"/>
         <source>Users can mount and unmount</source>
-        <translation>Потребители могат да монтират и демонтират</translation>
+        <translation>Потребителите могат да монтират и демонтират</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/partitionmanager/src/gui/editmountpointdialogwidgetbase.ui" line="87"/>
@@ -1460,7 +1460,7 @@ The installer will quit and all changes will be lost.</source>
         <location filename="../src/modules/partition/partitionmanager/src/gui/filesystemsupportdialogwidgetbase.ui" line="17"/>
         <source>This table shows which file systems are supported and which specific operations can be performed on them.
 Some file systems need external tools to be installed for them to be supported. But not all operations can be performed on all file systems, even if all required tools are installed. Please see the documentation for details. </source>
-        <translation>Тази таблица показва кои файлови система са поддържани и кои специфични операции могат да бъдат извършени върху тях.
+        <translation>Тази таблица показва кои файлови системи са поддържани и кои специфични операции могат да бъдат извършени върху тях.
 Някои файлови системи се нуждаят от външни инструменти да бъдат инсталирани за тях за да бъдат поддържани. Но не всички операции могат да бъдат изпълнени на всички файлови системи, дори ако всички необходими инструменти са инсталирани. Моля вижте документацията за подробности.</translation>
     </message>
     <message>
@@ -1550,17 +1550,17 @@ Some file systems need external tools to be installed for them to be supported.
     <message>
         <location filename="../src/modules/partition/jobs/FillGlobalStorageJob.cpp" line="116"/>
         <source>Set up &lt;strong&gt;new&lt;/strong&gt; %2 partition with mount point &lt;strong&gt;%1&lt;/strong&gt;.</source>
-        <translation type="unfinished"/>
+        <translation>Създай &lt;strong&gt;нов&lt;/strong&gt; %2 дял със точка на монтиране &lt;strong&gt;%1&lt;/strong&gt;.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/jobs/FillGlobalStorageJob.cpp" line="124"/>
         <source>Install %2 on %3 system partition &lt;strong&gt;%1&lt;/strong&gt;.</source>
-        <translation type="unfinished"/>
+        <translation>Инсталирай %2 на %3 системен дял &lt;strong&gt;%1&lt;/strong&gt;.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/jobs/FillGlobalStorageJob.cpp" line="130"/>
         <source>Set up %3 partition &lt;strong&gt;%1&lt;/strong&gt; with mount point &lt;strong&gt;%2&lt;/strong&gt;.</source>
-        <translation type="unfinished"/>
+        <translation>Създай %3 дял &lt;strong&gt;%1&lt;/strong&gt; с точка на монтиране &lt;strong&gt;%2&lt;/strong&gt;.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/jobs/FillGlobalStorageJob.cpp" line="142"/>
@@ -1609,7 +1609,7 @@ Some file systems need external tools to be installed for them to be supported.
     <message>
         <location filename="../src/modules/partition/jobs/FormatPartitionJob.cpp" line="59"/>
         <source>Format &lt;strong&gt;%3MB&lt;/strong&gt; partition &lt;strong&gt;%1&lt;/strong&gt; with file system &lt;strong&gt;%2&lt;/strong&gt;.</source>
-        <translation type="unfinished"/>
+        <translation>Форматирай &lt;strong&gt;%3MB&lt;/strong&gt; дял &lt;strong&gt;%1&lt;/strong&gt; с файлова система &lt;strong&gt;%2&lt;/strong&gt;.</translation>
     </message>
     <message>
         <location filename="../src/modules/partition/jobs/FormatPartitionJob.cpp" line="70"/>