diff --git a/translation/pofiles/cs.po b/translation/pofiles/cs.po
index d2d583d6fb..ce3c59929c 100644
--- a/translation/pofiles/cs.po
+++ b/translation/pofiles/cs.po
@@ -15,8 +15,8 @@ msgstr ""
 "Project-Id-Version: kicad\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-06-10 13:22-0700\n"
-"PO-Revision-Date: 2021-06-14 18:33+0000\n"
-"Last-Translator: Jan Straka <bach@email.cz>\n"
+"PO-Revision-Date: 2021-06-20 16:33+0000\n"
+"Last-Translator: Radek K <radek.kzn@gmail.com>\n"
 "Language-Team: Czech <https://hosted.weblate.org/projects/kicad/"
 "master-source/cs/>\n"
 "Language: cs\n"
@@ -24,7 +24,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
-"X-Generator: Weblate 4.7-dev\n"
+"X-Generator: Weblate 4.7\n"
 "X-Poedit-SourceCharset: UTF-8\n"
 "X-Poedit-Basepath: .\n"
 
@@ -2441,12 +2441,11 @@ msgstr "překlad označení velikostí papíru musí zachovávat původní pravo
 #: common/dialogs/dialog_page_settings.cpp:700
 #: common/dialogs/dialog_page_settings_base.cpp:49
 msgid "Landscape"
-msgstr "Na Šířku"
+msgstr "Na šířku"
 
 #: common/dialogs/dialog_page_settings.cpp:781
-#, fuzzy
 msgid "Select Drawing Sheet File"
-msgstr "Výkresový list"
+msgstr "Vybrat soubor výkresového listu"
 
 #: common/dialogs/dialog_page_settings.cpp:797
 #, fuzzy, c-format
@@ -14600,9 +14599,8 @@ msgid " or "
 msgstr " nebo "
 
 #: eeschema/sch_validators.cpp:183
-#, fuzzy
 msgid ", or "
-msgstr "%s nebo %s"
+msgstr ", nebo "
 
 #: eeschema/sch_validators.cpp:196
 msgid "The reference designator cannot contain text variable references"
@@ -17843,12 +17841,11 @@ msgstr "Tento soubor je již otevřený."
 
 #: include/lib_table_grid.h:184
 msgid "Library Path"
-msgstr "Knihovny cesta"
+msgstr "Cesta knihovny"
 
 #: include/lib_table_grid.h:187
-#, fuzzy
 msgid "Library Format"
-msgstr "Knihovny cesta"
+msgstr "Formát knihovny"
 
 #: include/lib_table_grid.h:190
 msgid "Active"
@@ -17884,7 +17881,7 @@ msgstr "Vybrat adresář šablon"
 
 #: kicad/dialogs/dialog_template_selector_base.cpp:29
 msgid "Folder:"
-msgstr ""
+msgstr "Složka:"
 
 #: kicad/dialogs/dialog_template_selector_base.cpp:36
 #: pcb_calculator/dialogs/pcb_calculator_frame_base.cpp:216
@@ -17929,13 +17926,15 @@ msgstr "Převod bitmapové obrázky na symboly schématu nebo pouzdra DPS"
 
 #: kicad/dialogs/panel_kicad_launcher.cpp:128
 msgid "Show tools for calculating resistance, current capacity, etc."
-msgstr ""
+msgstr "Zobrazit nástroj pro výpočet vodivosti, proudového zatížení atd."
 
 #: kicad/dialogs/panel_kicad_launcher.cpp:132
 msgid ""
 "Edit drawing sheet borders and title blocks for use in schematics and PCB "
 "designs"
 msgstr ""
+"Upravit rámeček a popisové pole výkresových listů pro schéma a návrh "
+"plošného spoje"
 
 #: kicad/files-io.cpp:46
 msgid "KiCad project file"
@@ -18361,7 +18360,6 @@ msgid "Launch preferred text editor"
 msgstr "Spustit preferovaný textový editor"
 
 #: kicad/tools/kicad_manager_control.cpp:45
-#, fuzzy
 msgid "Create a new folder for the project"
 msgstr "Vytvořit nový adresář projektu"
 
@@ -18370,7 +18368,6 @@ msgid "Create New Project"
 msgstr "Vytvořit nový projekt"
 
 #: kicad/tools/kicad_manager_control.cpp:127
-#, fuzzy
 msgid ""
 "The selected folder is not empty.  It is recommended that you create "
 "projects in their own empty folder.\n"
@@ -18399,9 +18396,9 @@ msgid "New Project Folder"
 msgstr "Nová složka projektu"
 
 #: kicad/tools/kicad_manager_control.cpp:227
-#, fuzzy, c-format
+#, c-format
 msgid "Cannot write to folder '%s'."
-msgstr "Nelze zapisovat do složky \"%s\"."
+msgstr "Nelze zapisovat do složky '%s'."
 
 #: kicad/tools/kicad_manager_control.cpp:229
 msgid "Make sure you have write permissions and try again."
@@ -20463,7 +20460,7 @@ msgstr "Pozice Y"
 #: pcbnew/pad.cpp:876 pcbnew/pcb_shape.cpp:508 pcbnew/pcb_text.cpp:119
 #: pcbnew/track.cpp:809 pcbnew/zone.cpp:598
 msgid "Locked"
-msgstr "Zmčené"
+msgstr "Zamčené"
 
 #: pcbnew/board_stackup_manager/board_stackup.cpp:306
 #, c-format
@@ -32741,7 +32738,7 @@ msgstr "Táhnout obrys segmentu"
 
 #: pcbnew/tools/drawing_tool.cpp:320 pcbnew/tools/pcb_actions.cpp:94
 msgid "Draw a rectangle"
-msgstr "Nakreslit obdélník"
+msgstr "Kreslit obdélník"
 
 #: pcbnew/tools/drawing_tool.cpp:366 pcbnew/tools/pcb_actions.cpp:100
 msgid "Draw a circle"
@@ -32756,7 +32753,6 @@ msgid "Place a text"
 msgstr "Umístit text"
 
 #: pcbnew/tools/drawing_tool.cpp:895
-#, fuzzy
 msgid "Draw a leader"
 msgstr "Kreslit čáru"