diff --git a/files/powermenu/type-1/powermenu.sh b/files/powermenu/type-1/powermenu.sh
index bb04c6d..0bcf6e0 100755
--- a/files/powermenu/type-1/powermenu.sh
+++ b/files/powermenu/type-1/powermenu.sh
@@ -78,6 +78,8 @@ run_cmd() {
 				bspc quit
 			elif [[ "$DESKTOP_SESSION" == 'i3' ]]; then
 				i3-msg exit
+			elif [[ "$DESKTOP_SESSION" == 'plasma' ]]; then
+				qdbus org.kde.ksmserver /KSMServer logout 0 0 0
 			fi
 		fi
 	else
diff --git a/files/powermenu/type-2/powermenu.sh b/files/powermenu/type-2/powermenu.sh
index 025da9f..11c87cb 100755
--- a/files/powermenu/type-2/powermenu.sh
+++ b/files/powermenu/type-2/powermenu.sh
@@ -79,6 +79,8 @@ run_cmd() {
 				bspc quit
 			elif [[ "$DESKTOP_SESSION" == 'i3' ]]; then
 				i3-msg exit
+			elif [[ "$DESKTOP_SESSION" == 'plasma' ]]; then
+				qdbus org.kde.ksmserver /KSMServer logout 0 0 0
 			fi
 		fi
 	else
diff --git a/files/powermenu/type-3/powermenu.sh b/files/powermenu/type-3/powermenu.sh
index 7599603..256e4d4 100755
--- a/files/powermenu/type-3/powermenu.sh
+++ b/files/powermenu/type-3/powermenu.sh
@@ -73,6 +73,8 @@ run_cmd() {
 				bspc quit
 			elif [[ "$DESKTOP_SESSION" == 'i3' ]]; then
 				i3-msg exit
+			elif [[ "$DESKTOP_SESSION" == 'plasma' ]]; then
+				qdbus org.kde.ksmserver /KSMServer logout 0 0 0
 			fi
 		fi
 	else
diff --git a/files/powermenu/type-4/powermenu.sh b/files/powermenu/type-4/powermenu.sh
index 7be1949..c6933ed 100755
--- a/files/powermenu/type-4/powermenu.sh
+++ b/files/powermenu/type-4/powermenu.sh
@@ -73,6 +73,8 @@ run_cmd() {
 				bspc quit
 			elif [[ "$DESKTOP_SESSION" == 'i3' ]]; then
 				i3-msg exit
+			elif [[ "$DESKTOP_SESSION" == 'plasma' ]]; then
+				qdbus org.kde.ksmserver /KSMServer logout 0 0 0
 			fi
 		fi
 	else
diff --git a/files/powermenu/type-5/powermenu.sh b/files/powermenu/type-5/powermenu.sh
index a73434a..756b45a 100755
--- a/files/powermenu/type-5/powermenu.sh
+++ b/files/powermenu/type-5/powermenu.sh
@@ -82,6 +82,8 @@ run_cmd() {
 				bspc quit
 			elif [[ "$DESKTOP_SESSION" == 'i3' ]]; then
 				i3-msg exit
+			elif [[ "$DESKTOP_SESSION" == 'plasma' ]]; then
+				qdbus org.kde.ksmserver /KSMServer logout 0 0 0
 			fi
 		fi
 	else
diff --git a/files/powermenu/type-6/powermenu.sh b/files/powermenu/type-6/powermenu.sh
index 8bfa042..72c1f04 100755
--- a/files/powermenu/type-6/powermenu.sh
+++ b/files/powermenu/type-6/powermenu.sh
@@ -82,6 +82,8 @@ run_cmd() {
 				bspc quit
 			elif [[ "$DESKTOP_SESSION" == 'i3' ]]; then
 				i3-msg exit
+			elif [[ "$DESKTOP_SESSION" == 'plasma' ]]; then
+				qdbus org.kde.ksmserver /KSMServer logout 0 0 0
 			fi
 		fi
 	else