diff --git a/src/scripts/merge_tools/merge_plumelib.sh b/src/scripts/merge_tools/merge_plumelib.sh
index 24dcebd971..0ab32031e5 100755
--- a/src/scripts/merge_tools/merge_plumelib.sh
+++ b/src/scripts/merge_tools/merge_plumelib.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-# usage: ./gitmerge_ort_imports_ignorespace.sh <clone_dir> <branch-1> <branch-2> <git_strategy> <merge_strategy>
+# usage: ./merge_plumelib.sh <clone_dir> <branch-1> <branch-2> <git_strategy> <merge_strategy>
 
 clone_dir=$1
 branch1=$2
diff --git a/src/scripts/merge_tools/plumelib_ort.sh b/src/scripts/merge_tools/plumelib_ort.sh
index 997582f2d5..54d61f8902 100755
--- a/src/scripts/merge_tools/plumelib_ort.sh
+++ b/src/scripts/merge_tools/plumelib_ort.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-# usage: ./gitmerge_ort_plumelib.sh <clone_dir> <branch-1> <branch-2>
+# usage: ./plumelib_ort.sh <clone_dir> <branch-1> <branch-2>
 
 MERGE_SCRIPTS_DIR="$(cd "$(dirname "$0")" && pwd -P)"
 clone_dir=$1
diff --git a/src/scripts/merge_tools/plumelib_ort_adjacent.sh b/src/scripts/merge_tools/plumelib_ort_adjacent.sh
index f7f62af9df..55342a7e7d 100755
--- a/src/scripts/merge_tools/plumelib_ort_adjacent.sh
+++ b/src/scripts/merge_tools/plumelib_ort_adjacent.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-# usage: ./gitmerge_ort_adjacent.sh <clone_dir> <branch-1> <branch-2>
+# usage: ./plumelib_ort_adjacent.sh <clone_dir> <branch-1> <branch-2>
 
 MERGE_SCRIPTS_DIR="$(cd "$(dirname "$0")" && pwd -P)"
 clone_dir=$1
diff --git a/src/scripts/merge_tools/plumelib_ort_adjacent_ignorespace.sh b/src/scripts/merge_tools/plumelib_ort_adjacent_ignorespace.sh
index 10c3379f22..fa24ea6b7c 100755
--- a/src/scripts/merge_tools/plumelib_ort_adjacent_ignorespace.sh
+++ b/src/scripts/merge_tools/plumelib_ort_adjacent_ignorespace.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-# usage: ./gitmerge_ort_adjacent_ignorespace.sh <clone_dir> <branch-1> <branch-2>
+# usage: ./plumelib_ort_adjacent_ignorespace.sh <clone_dir> <branch-1> <branch-2>
 
 MERGE_SCRIPTS_DIR="$(cd "$(dirname "$0")" && pwd -P)"
 clone_dir=$1
diff --git a/src/scripts/merge_tools/plumelib_ort_ignorespace.sh b/src/scripts/merge_tools/plumelib_ort_ignorespace.sh
index 93a8806ec1..7a1122a482 100755
--- a/src/scripts/merge_tools/plumelib_ort_ignorespace.sh
+++ b/src/scripts/merge_tools/plumelib_ort_ignorespace.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-# usage: ./gitmerge_ort_plumelib_ignorespace.sh <clone_dir> <branch-1> <branch-2>
+# usage: ./plumelib_ort_ignorespace.sh <clone_dir> <branch-1> <branch-2>
 
 MERGE_SCRIPTS_DIR="$(cd "$(dirname "$0")" && pwd -P)"
 clone_dir=$1
diff --git a/src/scripts/merge_tools/plumelib_ort_imports.sh b/src/scripts/merge_tools/plumelib_ort_imports.sh
index 20bfca74db..bf0f1446c6 100755
--- a/src/scripts/merge_tools/plumelib_ort_imports.sh
+++ b/src/scripts/merge_tools/plumelib_ort_imports.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-# usage: ./gitmerge_ort_imports.sh <clone_dir> <branch-1> <branch-2>
+# usage: ./plumelib_ort_imports.sh <clone_dir> <branch-1> <branch-2>
 
 MERGE_SCRIPTS_DIR="$(cd "$(dirname "$0")" && pwd -P)"
 clone_dir=$1
diff --git a/src/scripts/merge_tools/plumelib_ort_imports_ignorespace.sh b/src/scripts/merge_tools/plumelib_ort_imports_ignorespace.sh
index 64d64c8e7c..cc75867812 100755
--- a/src/scripts/merge_tools/plumelib_ort_imports_ignorespace.sh
+++ b/src/scripts/merge_tools/plumelib_ort_imports_ignorespace.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-# usage: ./gitmerge_ort_imports_ignorespace.sh <clone_dir> <branch-1> <branch-2>
+# usage: ./plumelib_ort_imports_ignorespace.sh <clone_dir> <branch-1> <branch-2>
 
 MERGE_SCRIPTS_DIR="$(cd "$(dirname "$0")" && pwd -P)"
 clone_dir=$1
diff --git a/src/scripts/merge_tools/plumelib_ort_version_number.sh b/src/scripts/merge_tools/plumelib_ort_version_number.sh
index 2bb95cf51d..7d039584dd 100755
--- a/src/scripts/merge_tools/plumelib_ort_version_number.sh
+++ b/src/scripts/merge_tools/plumelib_ort_version_number.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-# usage: ./gitmerge_ort_version_number.sh <clone_dir> <branch-1> <branch-2>
+# usage: ./plumelib_ort_version_number.sh <clone_dir> <branch-1> <branch-2>
 
 MERGE_SCRIPTS_DIR="$(cd "$(dirname "$0")" && pwd -P)"
 clone_dir=$1
diff --git a/src/scripts/merge_tools/plumelib_ort_version_number_ignorespace.sh b/src/scripts/merge_tools/plumelib_ort_version_number_ignorespace.sh
index 432a820d54..0af71042ef 100755
--- a/src/scripts/merge_tools/plumelib_ort_version_number_ignorespace.sh
+++ b/src/scripts/merge_tools/plumelib_ort_version_number_ignorespace.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-# usage: ./gitmerge_ort_version_number_ignorespace.sh <clone_dir> <branch-1> <branch-2>
+# usage: ./plumelib_ort_version_number_ignorespace.sh <clone_dir> <branch-1> <branch-2>
 
 MERGE_SCRIPTS_DIR="$(cd "$(dirname "$0")" && pwd -P)"
 clone_dir=$1