diff --git a/hnormalise.cabal b/hnormalise.cabal
--- a/hnormalise.cabal
+++ b/hnormalise.cabal
@@ -1,5 +1,5 @@
 name:                hnormalise
-version:             0.4.1.0
+version:             0.4.1.1
 synopsis:            Log message normalisation tool producing structured JSON messages
 description:         Log message normalisation tool producing structured JSON messages
 homepage:            https://github.com/itkovian/hnormalise#readme
diff --git a/src/HNormalise/Torque/Parser.hs b/src/HNormalise/Torque/Parser.hs
--- a/src/HNormalise/Torque/Parser.hs
+++ b/src/HNormalise/Torque/Parser.hs
@@ -192,11 +192,13 @@
 -- | 'parseTorqueHostList' parses a '+' separated list of hostname/coreranges
 -- A core range can be of the form 1,3,5-7,9
 parseTorqueHostList :: Parser [TorqueExecHost]
-parseTorqueHostList = flip sepBy (char '+') $ do
-    fqdn <- Data.Attoparsec.Text.takeWhile (/= '/')
-    char '/'
-    cores <- parseCores
-    return $ TorqueExecHost { name = fqdn, cores = cores}
+parseTorqueHostList = do
+    string "exec_host="
+    flip sepBy (char '+') $ do
+        fqdn <- Data.Attoparsec.Text.takeWhile (/= '/')
+        char '/'
+        cores <- parseCores
+        return $ TorqueExecHost { name = fqdn, cores = cores}
   where parseCores :: Parser [Int]
         parseCores = do
             cores <- flip sepBy1' (char ',') $ try parseRange <|> parseSingle
diff --git a/test/HNormalise/ParserSpec.hs b/test/HNormalise/ParserSpec.hs
--- a/test/HNormalise/ParserSpec.hs
+++ b/test/HNormalise/ParserSpec.hs
@@ -64,7 +64,7 @@
 
         it "imfile torque input" $ do
             let s = "<133>1 2017-05-24T18:01:53.367275+02:00 test2802 torque - torque: 01/25/2017 15:04:10;E;0.master23.banette.gent.vsc;user=vsc40075 group=vsc40075 jobname=STDIN queue=short ctime=1485350399 qtime=1485350399 etime=1485350399 start=1485350407 owner=vsc40075@gligar03.gligar.gent.vsc exec_host=node2801.banette.gent.vsc/0 Resource_List.walltime=01:00:00 Resource_List.vmem=4224531456b Resource_List.nodect=1 Resource_List.nodes=1 Resource_List.neednodes=1 Resource_List.nice=0 session=22598 total_execution_slots=1 unique_node_count=1 end=1485353050 Exit_status=265 resources_used.cput=0 resources_used.energy_used=0 resources_used.mem=31032kb resources_used.vmem=1541612kb resources_used.walltime=00:44:04" :: Text
-            s ~> (parseRsyslogLogstashString Nothing) `shouldParse` "{\"message\":\"torque: 01/25/2017 15:04:10;E;0.master23.banette.gent.vsc;user=vsc40075 group=vsc40075 jobname=STDIN queue=short ctime=1485350399 qtime=1485350399 etime=1485350399 start=1485350407 owner=vsc40075@gligar03.gligar.gent.vsc exec_host=node2801.banette.gent.vsc/0 Resource_List.walltime=01:00:00 Resource_List.vmem=4224531456b Resource_List.nodect=1 Resource_List.nodes=1 Resource_List.neednodes=1 Resource_List.nice=0 session=22598 total_execution_slots=1 unique_node_count=1 end=1485353050 Exit_status=265 resources_used.cput=0 resources_used.energy_used=0 resources_used.mem=31032kb resources_used.vmem=1541612kb resources_used.walltime=00:44:04\",\"syslog_abspri\":133,\"syslog_version\":1,\"program\":\"torque\",\"@source_host\":\"test2802\",\"torque\":{\"name\":{\"number\":0,\"array_id\":null,\"master\":\"master23\",\"cluster\":\"banette\"},\"user\":\"vsc40075\",\"group\":\"vsc40075\",\"jobname\":\"STDIN\",\"queue\":\"short\",\"startCount\":null,\"owner\":\"vsc40075@gligar03.gligar.gent.vsc\",\"session\":22598,\"times\":{\"ctime\":1485350399,\"qtime\":1485350399,\"etime\":1485350399,\"startTime\":1485350407,\"endTime\":1485353050},\"execHost\":[{\"name\":\"exec_host=node2801.banette.gent.vsc\",\"cores\":[0]}],\"resourceRequest\":{\"mem\":null,\"advres\":null,\"naccesspolicy\":null,\"ncpus\":null,\"neednodes\":{\"number\":1,\"ppn\":null},\"nice\":0,\"nodeCount\":1,\"nodes\":{\"number\":1,\"ppn\":null},\"select\":null,\"qos\":null,\"pmem\":null,\"vmem\":4224531456,\"pvmem\":null,\"walltime\":3600},\"resourceUsage\":{\"cputime\":0,\"energy\":0,\"mem\":31776768,\"vmem\":1578610688,\"walltime\":2644},\"totalExecutionSlots\":1,\"uniqueNodeCount\":1,\"exitStatus\":265}}"
+            s ~> (parseRsyslogLogstashString Nothing) `shouldParse` "{\"message\":\"torque: 01/25/2017 15:04:10;E;0.master23.banette.gent.vsc;user=vsc40075 group=vsc40075 jobname=STDIN queue=short ctime=1485350399 qtime=1485350399 etime=1485350399 start=1485350407 owner=vsc40075@gligar03.gligar.gent.vsc exec_host=node2801.banette.gent.vsc/0 Resource_List.walltime=01:00:00 Resource_List.vmem=4224531456b Resource_List.nodect=1 Resource_List.nodes=1 Resource_List.neednodes=1 Resource_List.nice=0 session=22598 total_execution_slots=1 unique_node_count=1 end=1485353050 Exit_status=265 resources_used.cput=0 resources_used.energy_used=0 resources_used.mem=31032kb resources_used.vmem=1541612kb resources_used.walltime=00:44:04\",\"syslog_abspri\":133,\"syslog_version\":1,\"program\":\"torque\",\"@source_host\":\"test2802\",\"torque\":{\"name\":{\"number\":0,\"array_id\":null,\"master\":\"master23\",\"cluster\":\"banette\"},\"user\":\"vsc40075\",\"group\":\"vsc40075\",\"jobname\":\"STDIN\",\"queue\":\"short\",\"startCount\":null,\"owner\":\"vsc40075@gligar03.gligar.gent.vsc\",\"session\":22598,\"times\":{\"ctime\":1485350399,\"qtime\":1485350399,\"etime\":1485350399,\"startTime\":1485350407,\"endTime\":1485353050},\"execHost\":[{\"name\":\"node2801.banette.gent.vsc\",\"cores\":[0]}],\"resourceRequest\":{\"mem\":null,\"advres\":null,\"naccesspolicy\":null,\"ncpus\":null,\"neednodes\":{\"number\":1,\"ppn\":null},\"nice\":0,\"nodeCount\":1,\"nodes\":{\"number\":1,\"ppn\":null},\"select\":null,\"qos\":null,\"pmem\":null,\"vmem\":4224531456,\"pvmem\":null,\"walltime\":3600},\"resourceUsage\":{\"cputime\":0,\"energy\":0,\"mem\":31776768,\"vmem\":1578610688,\"walltime\":2644},\"totalExecutionSlots\":1,\"uniqueNodeCount\":1,\"exitStatus\":265}}"
 
         it "snoopy with process ID" $ do
             let s = "<86>1 2017-05-29T16:40:48.275334+02:00 master23 snoopy[28949]: - snoopy[28949]::  [uid:992 username:nrpe sid:11542 tty:(none) cwd:/ filename:/usr/bin/which]: which python" :: Text
diff --git a/test/HNormalise/Torque/ParserSpec.hs b/test/HNormalise/Torque/ParserSpec.hs
--- a/test/HNormalise/Torque/ParserSpec.hs
+++ b/test/HNormalise/Torque/ParserSpec.hs
@@ -236,25 +236,25 @@
 
     describe "parseTorqueHostList" $ do
         it "parse comma separated list of single cores" $ do
-            let s = "node1001.mycluster.mydomain/1,3,5,7" :: Text
+            let s = "exec_host=node1001.mycluster.mydomain/1,3,5,7" :: Text
             s ~> parseTorqueHostList `shouldParse` [ TorqueExecHost
                 { name = "node1001.mycluster.mydomain"
                 , cores = [1,3,5,7]
                 }]
         it "parse comma separated list of core rangess" $ do
-            let s = "node1001.mycluster.mydomain/1-3,5-7" :: Text
+            let s = "exec_host=node1001.mycluster.mydomain/1-3,5-7" :: Text
             s ~> parseTorqueHostList `shouldParse` [ TorqueExecHost
                 { name = "node1001.mycluster.mydomain"
                 , cores = [1,2,3,5,6,7]
                 }]
         it "parse comma separated list of single cores and core ranges" $ do
-            let s = "node1001.mycluster.mydomain/1,3,5-7,9,12-14" :: Text
+            let s = "exec_host=node1001.mycluster.mydomain/1,3,5-7,9,12-14" :: Text
             s ~> parseTorqueHostList `shouldParse` [ TorqueExecHost
                 { name = "node1001.mycluster.mydomain"
                 , cores = [1,3,5,6,7,9,12,13,14]
                 }]
         it "parse multiple nodes with one comma separated list of single cores and one core range" $ do
-            let s = "node1001.mycluster.mydomain/1,3,5,7+node1002.mycluster.mydomain/4-6" :: Text
+            let s = "exec_host=node1001.mycluster.mydomain/1,3,5,7+node1002.mycluster.mydomain/4-6" :: Text
             s ~> parseTorqueHostList `shouldParse` [
                 TorqueExecHost
                     { name = "node1001.mycluster.mydomain"
@@ -287,7 +287,7 @@
                     }
                 , execHost =
                     [ TorqueExecHost
-                        { name = "exec_host=node2801.banette.gent.vsc"
+                        { name = "node2801.banette.gent.vsc"
                         , cores = [0,1]
                         }
                     , TorqueExecHost
