diff --git a/BTDFDeploy/Deploy-BTDFApplication.ps1 b/BTDFDeploy/Deploy-BTDFApplication.ps1
index 12ab5db..eb9aed2 100644
--- a/BTDFDeploy/Deploy-BTDFApplication.ps1
+++ b/BTDFDeploy/Deploy-BTDFApplication.ps1
@@ -14,7 +14,7 @@ param(
 )
 . "$PSScriptRoot\Init-BTDFTasks.ps1"
 
-if (-Not $Destination) {
+if ([string]::IsNullOrWhiteSpace($Destination)) {
 	$Destination = $ProgramFiles
 }
 
diff --git a/BTDFDeploy/task.json b/BTDFDeploy/task.json
index 8665f53..a49491f 100644
--- a/BTDFDeploy/task.json
+++ b/BTDFDeploy/task.json
@@ -13,7 +13,7 @@
   "version": {
     "Major": "1",
     "Minor": "0",
-    "Patch": "2"
+    "Patch": "3"
   },
   "minimumAgentVersion": "1.95.0",
   "instanceNameFormat": "Deploy: $(Name)",
diff --git a/BTDFUndeploy/UnDeploy-BTDFApplication.ps1 b/BTDFUndeploy/UnDeploy-BTDFApplication.ps1
index 0be0094..ef62691 100644
--- a/BTDFUndeploy/UnDeploy-BTDFApplication.ps1
+++ b/BTDFUndeploy/UnDeploy-BTDFApplication.ps1
@@ -32,7 +32,7 @@ function Test-BTDFApplicationDeployed {
     }
 }
 
-if (-Not $Destination) {
+if ([string]::IsNullOrWhiteSpace($Destination)) {
 	$Destination = $ProgramFiles
 }
 
diff --git a/BTDFUndeploy/task.json b/BTDFUndeploy/task.json
index 0c7ad16..cac5bce 100644
--- a/BTDFUndeploy/task.json
+++ b/BTDFUndeploy/task.json
@@ -13,7 +13,7 @@
   "version": {
     "Major": "1",
     "Minor": "0",
-    "Patch": "1"
+    "Patch": "2"
   },
   "minimumAgentVersion": "1.95.0",
   "instanceNameFormat": "UnDeploy: $(Name)",