diff --git a/misc/kima2.desktop b/misc/kima2.desktop
index 004ab5f..d3c56cd 100644
--- a/misc/kima2.desktop
+++ b/misc/kima2.desktop
@@ -3,9 +3,9 @@ Type=Application
 Name=KIMA2
 GenericName=Cash Point Program
 GenericName[de]=Kassenprogramm
-Comment=A small cash point program
-Comment[de]=Ein kleines Kassenprogramm
+Comment=A small cash point program for children’s stuff markets
+Comment[de]=Ein kleines Kassenprogramm für Kindersachenmärkte
 Exec=kima2
 Icon=kima2
 Categories=Office;
-
+Terminal=false
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 58b9abf..a1ba242 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -7,7 +7,7 @@ find_package(SQLite3 REQUIRED)
 set(THREADS_PREFER_PTHREAD_FLAG ON)
 find_package(Threads REQUIRED)
 
-find_package(fmt)
+#find_package(fmt)
 
 set(CORE_SOURCES
     database.cpp
@@ -27,10 +27,10 @@ set(CORE_SOURCES
 add_library(core STATIC ${CORE_SOURCES})
 target_include_directories(core PRIVATE ${PROJECT_SOURCE_DIR}/subprojects/csv-parser/single_include)
 if (WIN32)
-    target_link_libraries(core PRIVATE sqlite3 nlohmann_json::nlohmann_json Threads::Threads fmt::fmt)
+    target_link_libraries(core PRIVATE sqlite3 nlohmann_json::nlohmann_json Threads::Threads)
     target_link_libraries(core PRIVATE bcrypt)
 else()
-	target_link_libraries(core PRIVATE sqlite3 nlohmann_json::nlohmann_json Threads::Threads fmt::fmt)
+	target_link_libraries(core PRIVATE sqlite3 nlohmann_json::nlohmann_json Threads::Threads)
 endif()
 
 target_include_directories(core PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/..)
diff --git a/src/core/database.cpp b/src/core/database.cpp
index 863bc5d..d6b7384 100644
--- a/src/core/database.cpp
+++ b/src/core/database.cpp
@@ -2,7 +2,7 @@
 
 #include <chrono>
 #include <filesystem>
-#include <fmt/chrono.h>
+#include <format>
 #include <iostream>
 #include <stdexcept>
 #include <vector>
@@ -47,7 +47,7 @@ void Database::newDb()
     fs::path destPath = sourcePath.parent_path() / sourcePath.stem();
 
     auto chronoTime = std::chrono::system_clock::now();
-    std::string timeString = fmt::format("{0:%FT%H-%M-%S}", chronoTime);
+    std::string timeString = std::format("{0:%FT%H-%M-%S}", chronoTime);
 
     destPath += std::string("_") += timeString += ".db";
 
diff --git a/src/core/utils.cpp b/src/core/utils.cpp
index 75242f3..c329036 100644
--- a/src/core/utils.cpp
+++ b/src/core/utils.cpp
@@ -2,14 +2,12 @@
 
 #include <algorithm>
 #include <clocale>
-#include <fmt/format.h>
+#include <format>
 #include <iomanip>
 #include <numeric>
 
 #include <iostream>
 
-using namespace fmt;
-
 std::string formatCentAsEuroString(const int cent, int width)
 {
     /*std::stringstream currStream;
@@ -32,7 +30,7 @@ std::string formatCentAsEuroString(const int cent, int width)
 #else
     std::locale myLocale{"de_DE.utf8"};
 #endif
-    return fmt::format(myLocale, "{:{}.2Lf} €", cent / 100.0L, width);
+    return std::format(myLocale, "{:{}.2Lf} €", cent / 100.0L, width);
 }
 
 std::string &ltrim(std::string &str, const std::string &chars)