diff --git a/default.config b/default.config
index 2831591..27bb52c 100644
--- a/default.config
+++ b/default.config
@@ -26,6 +26,7 @@
 #CurlRetryDelay=1    # Time between curl retries
 #CurlRetryCount=3    # Max number of curl retries
 #CurlConnectTimeout=5    # Time to wait for curl to establish a connection before failing
+#DisplaySourcedFiles=false    # Display what files are being sourced/used
 
 ### Notify settings
 ## All commented values are examples only. Modify as needed.
diff --git a/dockcheck.sh b/dockcheck.sh
index d341ce9..183027c 100755
--- a/dockcheck.sh
+++ b/dockcheck.sh
@@ -14,16 +14,18 @@ ScriptPath="$(readlink -f "$0")"
 ScriptWorkDir="$(dirname "$ScriptPath")"
 
 # Source helper functions
-source_if_exists() {
-  if [[ -s "$1" ]]; then source "$1"; fi
-}
-
 source_if_exists_or_fail() {
-  [[ -s "$1" ]] && source "$1"
+  if [[ -s "$1" ]]; then
+    source "$1"
+    [[ "${DisplaySourcedFiles:-false}" == true ]] && echo " * sourced config: ${1}"
+    return 0
+  else
+    return 1
+  fi
 }
 
 # User customizable defaults
-source_if_exists_or_fail "${HOME}/.config/dockcheck.config" || source_if_exists "${ScriptWorkDir}/dockcheck.config"
+source_if_exists_or_fail "${HOME}/.config/dockcheck.config" || source_if_exists_or_fail "${ScriptWorkDir}/dockcheck.config"
 
 # Help Function
 Help() {