diff --git a/packages/plant_snmp.yaml b/packages/plant_snmp.yaml
index 17bc718..4a475e5 100644
--- a/packages/plant_snmp.yaml
+++ b/packages/plant_snmp.yaml
@@ -271,8 +271,8 @@ sensor:
     unit_of_measurement: "°F"
     unique_id: pfv_tsys6_drac_ambient
     value_template: >-
-      {% set c = value | regex_findall('ambient_temp (\d+)') | first if value is match('ambient_temp') else none %}
-      {{ ((c | float * 9 / 5) + 32) | round(1) if c is not none else 'unknown' }}
+      {% set m = value | regex_findall('ambient_temp (\d+)') %}
+      {{ ((m[0] | float * 9 / 5) + 32) | round(1) if m | length > 0 }}
 
   - platform: snmp
     name: "PFV tsys7 DRAC inlet"
@@ -286,8 +286,8 @@ sensor:
     unit_of_measurement: "°F"
     unique_id: pfv_tsys7_drac_inlet
     value_template: >-
-      {% set c = value | regex_findall('inlet_temp (\d+)') | first if value is match('inlet_temp') else none %}
-      {{ ((c | float * 9 / 5) + 32) | round(1) if c is not none else 'unknown' }}
+      {% set m = value | regex_findall('inlet_temp (\d+)') %}
+      {{ ((m[0] | float * 9 / 5) + 32) | round(1) if m | length > 0 }}
 
   - platform: snmp
     name: "PFV tsys7 DRAC exhaust"
@@ -301,8 +301,8 @@ sensor:
     unit_of_measurement: "°F"
     unique_id: pfv_tsys7_drac_exhaust
     value_template: >-
-      {% set c = value | regex_findall('exhaust_temp (\d+)') | first if value is match('exhaust_temp') else none %}
-      {{ ((c | float * 9 / 5) + 32) | round(1) if c is not none else 'unknown' }}
+      {% set m = value | regex_findall('exhaust_temp (\d+)') %}
+      {{ ((m[0] | float * 9 / 5) + 32) | round(1) if m | length > 0 }}
 
   - platform: snmp
     name: "PFV tsys7 DRAC CPU1"
@@ -317,7 +317,7 @@ sensor:
     unique_id: pfv_tsys7_drac_cpu1
     value_template: >-
       {% set t = value | regex_findall('(?:^|\n)temp (\d+)') %}
-      {{ ((t[0] | float * 9 / 5) + 32) | round(1) if t | length > 0 else 'unknown' }}
+      {{ ((t[0] | float * 9 / 5) + 32) | round(1) if t | length > 0 }}
 
   - platform: snmp
     name: "PFV tsys7 DRAC CPU2"
@@ -332,4 +332,4 @@ sensor:
     unique_id: pfv_tsys7_drac_cpu2
     value_template: >-
       {% set t = value | regex_findall('(?:^|\n)temp (\d+)') %}
-      {{ ((t[1] | float * 9 / 5) + 32) | round(1) if t | length > 1 else 'unknown' }}
+      {{ ((t[1] | float * 9 / 5) + 32) | round(1) if t | length > 1 }}