diff --git a/src/woeusb b/src/woeusb
index d7bd555..09dcf6d 100755
--- a/src/woeusb
+++ b/src/woeusb
@@ -236,7 +236,8 @@ init(){
 		"${install_mode}" \
 		"${target_media}" \
 		target_device \
-		target_partition
+		target_partition \
+		target_filesystem_type
 
 	check_source_and_target_not_busy \
 		"${install_mode}" \
@@ -831,16 +832,46 @@ check_runtime_parameters(){
 }; declare -fr check_runtime_parameters
 
 determine_target_parameters(){
-	util_check_function_parameters_quantity 4 $#
+	util_check_function_parameters_quantity 5 $#
 	local install_mode="${1}"; shift
 	local target_media="${1}"; shift
 	local -n target_device_ref="${1}"; shift
 	local -n target_partition_ref="${1}"; shift
+	local -n target_filesystem_type_ref="${1}"; shift
 
 	if [ "${install_mode}" = partition ]; then
+		local target_filesystem_type_libblkid
+
 		target_partition_ref="${target_media}"
 		# BASHDOC: Basic Shell Features » Shell Expansions » Shell Parameter Expansion(`${PARAMETER/PATTERN/STRING}')
 		target_device_ref="${target_media/%[0-9]/}"
+
+		# Detect target filesystem
+		target_filesystem_type_libblkid="$(
+				lsblk \
+					--noheadings \
+					--output FSTYPE \
+					"${target_partition_ref}"
+		)"
+
+		case "${target_filesystem_type_libblkid}" in
+			vfat)
+				target_filesystem_type_ref=FS_FAT
+			;;
+			ntfs)
+				target_filesystem_type_ref=FS_NTFS
+			;;
+			*)
+				printf -- \
+					'%s: Error: Unsupported target filesystem "%s", currently supported target filesystems: %s, %s' \
+					"${FUNCNAME[0]}" \
+					"${target_filesystem_type_libblkid}" \
+					"${ENUM_SUPPORTED_FILESYSTEMS[FS_FAT]}" \
+					"${ENUM_SUPPORTED_FILESYSTEMS[FS_NTFS]}"
+				return 1
+			;;
+		esac
+		unset target_filesystem_type_libblkid
 	else # install_mode = device
 		target_device_ref="${target_media}"
 		target_partition_ref="${target_device}1"
@@ -849,6 +880,9 @@ determine_target_parameters(){
 	if [ "${verbose}" = true ]; then
 		echo "${FUNCNAME[0]}: Info: Target device is '${target_device_ref}'."
 		echo "${FUNCNAME[0]}: Info: Target partition is '${target_partition_ref}'."
+		if [ "${install_mode}" = partition ]; then
+			echo "${FUNCNAME[0]}: Info: Target filesystem is '${ENUM_SUPPORTED_FILESYSTEMS[$target_filesystem_type]}'."
+		fi
 	fi
 	return 0
 }; declare -fr determine_target_parameters