diff --git a/debian/weatherstation-chart.postrm b/debian/weatherstation-chart.postrm
index e9652f0..c85c17c 100644
--- a/debian/weatherstation-chart.postrm
+++ b/debian/weatherstation-chart.postrm
@@ -1,11 +1,12 @@
 #!/bin/sh
 
 #DEBHELPER#
-
-if getent passwd weatherstation >/dev/null 2>&1; then
-	echo -n "delete user weatherstation ... "
-        deluser --quiet weatherstation  2>/dev/null || true
-	echo "done"
+if ( [ ! -e /etc/weatherstation/checksensor.conf ] && [ ! -e /etc/weatherstation/weatherd.conf ] && [ ! -e /etc/weatherstation/frontend.conf ] ); then
+	if getent passwd weatherstation >/dev/null 2>&1; then
+		echo -n "delete user weatherstation ... "
+        	deluser --quiet weatherstation  2>/dev/null || true
+		echo "done"
+	fi
 fi
 
 if [ -e /etc/weatherstation/frontend.conf ]; then
diff --git a/debian/weatherstation-checksensor.postrm b/debian/weatherstation-checksensor.postrm
index 7813d25..2564e24 100644
--- a/debian/weatherstation-checksensor.postrm
+++ b/debian/weatherstation-checksensor.postrm
@@ -2,8 +2,10 @@
 
 #DEBHELPER#
 
-if getent passwd weatherstation >/dev/null 2>&1; then
-	echo -n "delete user weatherstation ... "
-        deluser --quiet weatherstation  2>/dev/null || true
-	echo "done"
+if ( [ ! -e /etc/weatherstation/chart.conf ] && [ ! -e /etc/weatherstation/weatherd.conf ] && [ ! -e /etc/weatherstation/frontend.conf ] ); then
+	if getent passwd weatherstation >/dev/null 2>&1; then
+		echo -n "delete user weatherstation ... "
+        	deluser --quiet weatherstation  2>/dev/null || true
+		echo "done"
+	fi
 fi
diff --git a/debian/weatherstation-frontend.postrm b/debian/weatherstation-frontend.postrm
new file mode 100644
index 0000000..ee5833c
--- /dev/null
+++ b/debian/weatherstation-frontend.postrm
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+#DEBHELPER#
+if ( [ ! -e /etc/weatherstation/checksensor.conf ] && [ ! -e /etc/weatherstation/weatherd.conf ] && [ ! -e /etc/weatherstation/chart.conf ] ); then
+	if getent passwd weatherstation >/dev/null 2>&1; then
+		echo -n "delete user weatherstation ... "
+        	deluser --quiet weatherstation  2>/dev/null || true
+		echo "done"
+	fi
+fi
+
+
diff --git a/debian/weatherstation-weatherd.postrm b/debian/weatherstation-weatherd.postrm
index 3f881a6..3766356 100644
--- a/debian/weatherstation-weatherd.postrm
+++ b/debian/weatherstation-weatherd.postrm
@@ -2,9 +2,12 @@
 
 #DEBHELPER#
 
-if getent passwd weatherstation >/dev/null 2>&1; then
-	echo -n "delete user weatherstation ... "
-	deluser --quiet weatherstation dailout 2>/dev/null || true
-        deluser --quiet weatherstation  2>/dev/null || true
-	echo "done"
+deluser --quiet weatherstation dailout 2>/dev/null || true
+
+if ( [ ! -e /etc/weatherstation/chart.conf ] && [ ! -e /etc/weatherstation/checksensor.conf ] && [ ! -e /etc/weatherstation/frontend.conf ] ); then
+	if getent passwd weatherstation >/dev/null 2>&1; then
+		echo -n "delete user weatherstation ... "
+	        deluser --quiet weatherstation  2>/dev/null || true
+		echo "done"
+	fi
 fi