diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 3d190c1..c71ab99 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -8,7 +8,8 @@ endif (SAMCONF_DEMOS)
 add_subdirectory(samconf)
 
 if (INSTALL_SAMCONF_TOOLS)
-  install(FILES ${PROJECT_SOURCE_DIR}/src/signature.sh
-          PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_EXECUTE WORLD_EXECUTE
-          DESTINATION ${CMAKE_INSTALL_BINDIR})
+  install(PROGRAMS ${PROJECT_SOURCE_DIR}/src/signature.sh
+          PERMISSIONS OWNER_READ OWNER_WRITE
+          DESTINATION ${CMAKE_INSTALL_BINDIR}
+          RENAME samconf-sign)
 endif (INSTALL_SAMCONF_TOOLS)
diff --git a/src/signature.sh b/src/signature.sh
index 39c4877..7f80643 100755
--- a/src/signature.sh
+++ b/src/signature.sh
@@ -4,14 +4,16 @@
 # Create an signature file for a given file path argument
 set -e
 
+SCRIPT_NAME=$(basename "$0")
+
 help () {
-    echo "signature.sh – manage samconf signatures"
+    echo "${SCRIPT_NAME} – manage samconf signatures"
     echo
     echo "sign a given file with private key:"
-    echo "  $>signature.sh <valid_path> <private key path>"
+    echo "  $>${SCRIPT_NAME} <valid_path> <private key path>"
     echo
     echo "create a key pair to use with samconf:"
-    echo "  $>signature.sh create_keys <output directory> <keyname>"
+    echo "  $>${SCRIPT_NAME} create_keys <output directory> <keyname>"
 }
 
 signfile () {