diff --git a/darwin/Platform.c b/darwin/Platform.c
index 7755a01e7b53f4207bc3923ae8cebffe4a50fb71..1dce8b67a01286d16d7d1381d3c985a79fc478a3 100644
--- a/darwin/Platform.c
+++ b/darwin/Platform.c
@@ -78,7 +78,7 @@ ProcessFieldData Process_fields[] = {
    [STATE] = { .name = "STATE", .title = "S ", .description = "Process state (S sleeping, R running, D disk, Z zombie, T traced, W paging)", .flags = 0, },
    [PPID] = { .name = "PPID", .title = "   PPID ", .description = "Parent process ID", .flags = 0, },
    [PGRP] = { .name = "PGRP", .title = "   PGRP ", .description = "Process group ID", .flags = 0, },
-   [SESSION] = { .name = "SESSION", .title = "   SID ", .description = "Process's session ID", .flags = 0, },
+   [SESSION] = { .name = "SESSION", .title = "    SID ", .description = "Process's session ID", .flags = 0, },
    [TTY_NR] = { .name = "TTY_NR", .title = "    TTY ", .description = "Controlling terminal", .flags = 0, },
    [TPGID] = { .name = "TPGID", .title = "  TPGID ", .description = "Process ID of the fg process group of the controlling terminal", .flags = 0, },
    [MINFLT] = { .name = "MINFLT", .title = "     MINFLT ", .description = "Number of minor faults which have not required loading a memory page from disk", .flags = 0, },
diff --git a/freebsd/FreeBSDProcess.c b/freebsd/FreeBSDProcess.c
index 9b9037837478732801ba9f196b80578f7f6830fd..851a0ef4d1a0236b62d55e0f0e3c1dab4d0b7a03 100644
--- a/freebsd/FreeBSDProcess.c
+++ b/freebsd/FreeBSDProcess.c
@@ -61,7 +61,7 @@ ProcessFieldData Process_fields[] = {
    [STATE] = { .name = "STATE", .title = "S ", .description = "Process state (S sleeping, R running, D disk, Z zombie, T traced, W paging)", .flags = 0, },
    [PPID] = { .name = "PPID", .title = "   PPID ", .description = "Parent process ID", .flags = 0, },
    [PGRP] = { .name = "PGRP", .title = "   PGRP ", .description = "Process group ID", .flags = 0, },
-   [SESSION] = { .name = "SESSION", .title = "   SID ", .description = "Process's session ID", .flags = 0, },
+   [SESSION] = { .name = "SESSION", .title = "    SID ", .description = "Process's session ID", .flags = 0, },
    [TTY_NR] = { .name = "TTY_NR", .title = "    TTY ", .description = "Controlling terminal", .flags = 0, },
    [TPGID] = { .name = "TPGID", .title = "  TPGID ", .description = "Process ID of the fg process group of the controlling terminal", .flags = 0, },
    [MINFLT] = { .name = "MINFLT", .title = "     MINFLT ", .description = "Number of minor faults which have not required loading a memory page from disk", .flags = 0, },
diff --git a/linux/LinuxProcess.c b/linux/LinuxProcess.c
index 590d0d0b55a942bcc2d19740c4a906f305465dc7..690e91bf5b067bfdf60c9bbba8db60c2f835de39 100644
--- a/linux/LinuxProcess.c
+++ b/linux/LinuxProcess.c
@@ -144,7 +144,7 @@ ProcessFieldData Process_fields[] = {
    [STATE] = { .name = "STATE", .title = "S ", .description = "Process state (S sleeping, R running, D disk, Z zombie, T traced, W paging)", .flags = 0, },
    [PPID] = { .name = "PPID", .title = "   PPID ", .description = "Parent process ID", .flags = 0, },
    [PGRP] = { .name = "PGRP", .title = "   PGRP ", .description = "Process group ID", .flags = 0, },
-   [SESSION] = { .name = "SESSION", .title = "   SID ", .description = "Process's session ID", .flags = 0, },
+   [SESSION] = { .name = "SESSION", .title = "    SID ", .description = "Process's session ID", .flags = 0, },
    [TTY_NR] = { .name = "TTY_NR", .title = "TTY      ", .description = "Controlling terminal", .flags = 0, },
    [TPGID] = { .name = "TPGID", .title = "  TPGID ", .description = "Process ID of the fg process group of the controlling terminal", .flags = 0, },
    [FLAGS] = { .name = "FLAGS", .title = NULL, .description = NULL, .flags = 0, },
diff --git a/unsupported/Platform.c b/unsupported/Platform.c
index 40316b480e6fc302f01a77e8c50f363c60d96348..ba8441913cb5bc26dab5f348ee1cf77fe84b7f64 100644
--- a/unsupported/Platform.c
+++ b/unsupported/Platform.c
@@ -38,7 +38,7 @@ ProcessFieldData Process_fields[] = {
    [STATE] = { .name = "STATE", .title = "S ", .description = "Process state (S sleeping, R running, D disk, Z zombie, T traced, W paging)", .flags = 0, },
    [PPID] = { .name = "PPID", .title = "   PPID ", .description = "Parent process ID", .flags = 0, },
    [PGRP] = { .name = "PGRP", .title = "   PGRP ", .description = "Process group ID", .flags = 0, },
-   [SESSION] = { .name = "SESSION", .title = "   SID ", .description = "Process's session ID", .flags = 0, },
+   [SESSION] = { .name = "SESSION", .title = "    SID ", .description = "Process's session ID", .flags = 0, },
    [TTY_NR] = { .name = "TTY_NR", .title = "    TTY ", .description = "Controlling terminal", .flags = 0, },
    [TPGID] = { .name = "TPGID", .title = "  TPGID ", .description = "Process ID of the fg process group of the controlling terminal", .flags = 0, },
    [MINFLT] = { .name = "MINFLT", .title = "     MINFLT ", .description = "Number of minor faults which have not required loading a memory page from disk", .flags = 0, },