diff --git a/roles/mgrote.install_packages/templates/hddtemps.sh b/roles/mgrote.install_packages/templates/hddtemps.sh
index bac98cfe..6a13a6f5 100644
--- a/roles/mgrote.install_packages/templates/hddtemps.sh
+++ b/roles/mgrote.install_packages/templates/hddtemps.sh
@@ -1,2 +1,2 @@
 #!/bin/bash
-watch -c -n 5 -t "hddtemp /dev/disk/by-id/ata-* | grep -v "part" | sed -r 's#(/dev/disk/by-id/ata-)([^:]+).*: ([0-9]{1,3}°C)#\3\t\2#g' | sort -n -r"
+watch --interval 10 --differences --color --no-title "hddtemp /dev/disk/by-id/ata-* | grep -v "part" | sed -r 's#(/dev/disk/by-id/ata-)([^:]+).*: ([0-9]{1,3}°C)#\3\t\2#g' | sort -n -r"
diff --git a/roles/mgrote.install_packages/templates/systemtemps.sh b/roles/mgrote.install_packages/templates/systemtemps.sh
index 2d249fb4..449ad12c 100644
--- a/roles/mgrote.install_packages/templates/systemtemps.sh
+++ b/roles/mgrote.install_packages/templates/systemtemps.sh
@@ -1,2 +1,2 @@
 #!/bin/bash
-watch -n 10 --color --no-title "ipmitool sensor | cut -d '|' -f 1-3 | grep -i "degrees" | sort -k2 -r | sed -r 's/degrees C/°C/'"
+watch --interval 10 --differences --color --no-title "ipmitool sensor | cut -d '|' -f 1-3 | grep -i "degrees" | sort -k2 -r | sed -r 's/degrees C/°C/'"
diff --git a/roles/mgrote.zfs_tools/tasks/main.yml b/roles/mgrote.zfs_tools/tasks/main.yml
index 2ce31627..cb29b37e 100644
--- a/roles/mgrote.zfs_tools/tasks/main.yml
+++ b/roles/mgrote.zfs_tools/tasks/main.yml
@@ -81,5 +81,5 @@
     become: yes
     template:
       mode: 0555
-      src: zfs-free.sh.j2
+      src: zfs-free.sh
       dest: /usr/local/bin/zfs-free.sh
diff --git a/roles/mgrote.zfs_tools/templates/zfs-free.sh b/roles/mgrote.zfs_tools/templates/zfs-free.sh
new file mode 100644
index 00000000..3f0be813
--- /dev/null
+++ b/roles/mgrote.zfs_tools/templates/zfs-free.sh
@@ -0,0 +1,2 @@
+#! /bin/bash
+watch --interval 60 --differences --color --no-title "zfs list -o space | grep -v /"
diff --git a/roles/mgrote.zfs_tools/templates/zfs-free.sh.j2 b/roles/mgrote.zfs_tools/templates/zfs-free.sh.j2
deleted file mode 100644
index 79029f5a..00000000
--- a/roles/mgrote.zfs_tools/templates/zfs-free.sh.j2
+++ /dev/null
@@ -1,3 +0,0 @@
-#! /bin/bash
-
-zfs list -o space | grep -v /