diff --git a/plugins/emc/emc_vnx_block_lun_perfdata b/plugins/emc/emc_vnx_block_lun_perfdata
index 01fdf08c..925cb1b0 100755
--- a/plugins/emc/emc_vnx_block_lun_perfdata
+++ b/plugins/emc/emc_vnx_block_lun_perfdata
@@ -167,7 +167,7 @@ fi
 
 # Prints "10" on stdout if found Primary Online control station. "11" - for Secondary Online control station. 
 ssh_check_cmd() {
-		ssh -q "$username@$1" '/nasmcd/sbin/getreason | grep -w "slot_$(/nasmcd/sbin/t2slot)" | cut -d- -f1'
+		ssh -q "$username@$1" "/nasmcd/sbin/getreason | grep -w \"slot_\$(/nasmcd/sbin/t2slot)\" | cut -d- -f1 | awk '{print \$1}' "
 }
 
 
@@ -184,7 +184,7 @@ check_conf_and_set_vars () {
 		fi
 		#Choosing Cotrol Station. Code have to be "10"
 		for CS in $cs_addr; do
-			if [[ "10" -eq "$(ssh_check_cmd $CS)" ]]; then
+			if [[ "10" = "$(ssh_check_cmd $CS)" ]]; then
 				PRIMARY_CS=$CS
 				SSH="ssh -q $username@$PRIMARY_CS "
 				break
diff --git a/plugins/emc/emc_vnx_file_ b/plugins/emc/emc_vnx_file_
index 058ce476..0b1fb295 100755
--- a/plugins/emc/emc_vnx_file_
+++ b/plugins/emc/emc_vnx_file_
@@ -145,7 +145,8 @@ nas_servers=${nas_servers:="server_2 server_3"}
 
 # Prints "10" on stdout if found Primary Online control station. "11" - for Secondary Online control station. 
 ssh_check_cmd() {
-	ssh -q "$username@$1" '/nasmcd/sbin/getreason | grep -w "slot_$(/nasmcd/sbin/t2slot)" | cut -d- -f1'
+	ssh -q "$username@$1" "/nasmcd/sbin/getreason | grep -w \"slot_\$(/nasmcd/sbin/t2slot)\" | cut -d- -f1 | awk '{print \$1}' "
+
 }
 
 check_conf () {
@@ -161,7 +162,7 @@ check_conf () {
 
 	#Choosing Cotrol Station. Code have to be "10"
 	for CS in $cs_addr; do
-		if [[ "10" -eq "$(ssh_check_cmd $CS)" ]]; then
+		if [[ "10" = "$(ssh_check_cmd $CS)" ]]; then
 			PRIMARY_CS=$CS
 			break
 		fi