diff --git a/site_ansto/hardsup/sct_galilprot.c b/site_ansto/hardsup/sct_galilprot.c
index 42637e72..9af67f4f 100644
--- a/site_ansto/hardsup/sct_galilprot.c
+++ b/site_ansto/hardsup/sct_galilprot.c
@@ -27,7 +27,7 @@ int GalilWriteStart(Ascon *a) {
   return 1;
 }
 
-/** @brief Map galil replies to OK, ASCERR:..., value.
+/** @brief Map galil replies to OK, ASCERR: ..., value.
 * You can use the first character to sort replies from a galil controller
 * into four categories
 * First character is,
@@ -95,7 +95,7 @@ int GalilReading(Ascon *a) {
 * sorts replies into standard responses of
 * <value>
 * OK
-* ASCERR:...
+* ASCERR: ...
 */
 int GalilProtHandler(Ascon *a) {
   int ret;
diff --git a/site_ansto/hardsup/sct_modbusprot.c b/site_ansto/hardsup/sct_modbusprot.c
index 788316dc..a670166e 100644
--- a/site_ansto/hardsup/sct_modbusprot.c
+++ b/site_ansto/hardsup/sct_modbusprot.c
@@ -219,13 +219,13 @@ int ModbusReading(Ascon *a) {
           rlen = snprintf(temp, 64, "OK float");
         }
         else if (((unsigned int)cp[7]) == 0x83) {
-          rlen = snprintf(temp, 64, "ASCERR:%02x:%d", cp[7], cp[8]);
+          rlen = snprintf(temp, 64, "ASCERR: %02x:%d", cp[7], cp[8]);
         }
         else if (((unsigned int)cp[7]) == 0x90) {
-          rlen = snprintf(temp, 64, "ASCERR:%02x:%d", cp[7], cp[8]);
+          rlen = snprintf(temp, 64, "ASCERR: %02x:%d", cp[7], cp[8]);
         }
         else {
-          rlen = snprintf(temp, 64, "ASCERR:%02x:%d", cp[7], cp[8]);
+          rlen = snprintf(temp, 64, "ASCERR: %02x:%d", cp[7], cp[8]);
         }
         if (debug_modbus > 0) {
           dbgprintx("modbus-xi", cp, blen);
diff --git a/site_ansto/hardsup/sct_newportprot.c b/site_ansto/hardsup/sct_newportprot.c
index c5a25da4..525f87b6 100644
--- a/site_ansto/hardsup/sct_newportprot.c
+++ b/site_ansto/hardsup/sct_newportprot.c
@@ -102,7 +102,7 @@ int NewportWriting(Ascon *a) {
   return 1;
 }
 
-/** @brief Map replies to OK, ASCERR:..., value.
+/** @brief Map replies to OK, ASCERR: ..., value.
 * You can not use the first character to sort replies from a Newport controller
 */
 int NewportReading(Ascon *a) {
@@ -163,7 +163,7 @@ int NewportReading(Ascon *a) {
 * sorts replies into standard responses of
 * <value>
 * OK
-* ASCERR:...
+* ASCERR: ...
 */
 int NewportProtHandler(Ascon *a) {
   int ret;
diff --git a/site_ansto/hardsup/sct_orhvpsprot.c b/site_ansto/hardsup/sct_orhvpsprot.c
index 5a3325a3..dfb3c2fe 100644
--- a/site_ansto/hardsup/sct_orhvpsprot.c
+++ b/site_ansto/hardsup/sct_orhvpsprot.c
@@ -329,7 +329,7 @@ int OrdHVPSReading(Ascon *a) {
  * sorts replies into standard responses of
  * <value>
  * OK
- * ASCERR:...
+ * ASCERR: ...
  */
 int OrdHVPSProtHandler(Ascon *a) {
   int ret;
diff --git a/site_ansto/hardsup/sct_oxfordprot.c b/site_ansto/hardsup/sct_oxfordprot.c
index c23b7cc4..60e073b3 100644
--- a/site_ansto/hardsup/sct_oxfordprot.c
+++ b/site_ansto/hardsup/sct_oxfordprot.c
@@ -107,7 +107,7 @@ int OxfordWriting(Ascon *a) {
   return 1;
 }
 
-/** @brief Map oxford replies to OK, ASCERR:..., value.
+/** @brief Map oxford replies to OK, ASCERR: ..., value.
 * You can use the first character to sort replies from a oxford controller
 */
 int OxfordReading(Ascon *a) {
@@ -181,7 +181,7 @@ int OxfordReading(Ascon *a) {
 * sorts replies into standard responses of
 * <value>
 * OK
-* ASCERR:...
+* ASCERR: ...
 */
 int OxfordProtHandler(Ascon *a) {
   int ret;