diff --git a/compilation/installer_client.nsi b/compilation/installer_client.nsi
index 3df22dd..d49b80e 100644
--- a/compilation/installer_client.nsi
+++ b/compilation/installer_client.nsi
@@ -132,7 +132,7 @@ Section "Install"
     ExecWait '"$INSTDIR\nssm.exe" set LOGAR_Client AppDirectory "$INSTDIR"'
     ExecWait '"$INSTDIR\nssm.exe" set LOGAR_Client AppStdout "$DATADIR\client.log"'
     ExecWait '"$INSTDIR\nssm.exe" set LOGAR_Client AppStderr "$DATADIR\client_err.log"'
-    ExecWait '"$INSTDIR\nssm.exe" set LOGAR_Client AppParameters "--config \"$DATADIR\client_config.json\" --interval 30"'
+    ExecWait '"$INSTDIR\nssm.exe" set LOGAR_Client AppParameters "--config $\"$DATADIR\client_config.json$\" --interval 30"'
     ExecWait '"$INSTDIR\nssm.exe" start LOGAR_Client'
 
     WriteUninstaller "$INSTDIR\uninstall.exe"
@@ -158,7 +158,7 @@ Section "Uninstall"
     # 2. Force terminate any lingering processes
     ExecWait 'taskkill /F /T /IM Win_Client.exe'
     ExecWait 'taskkill /F /T /IM nssm.exe'
-    ExecWait 'powershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "Get-CimInstance Win32_Process | Where-Object { $$_.ExecutablePath -like ''$INSTDIR\*'' } | ForEach-Object { Stop-Process -Id $$_.ProcessId -Force -ErrorAction SilentlyContinue }"'
+    ExecWait `powershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "Get-CimInstance Win32_Process | Where-Object { $$_.ExecutablePath -like '$INSTDIR\*' } | ForEach-Object { Stop-Process -Id $$_.ProcessId -Force -ErrorAction SilentlyContinue }"`
     Sleep 1200
 
     # 3. Clean up all installation and data files
diff --git a/compilation/installer_server.nsi b/compilation/installer_server.nsi
index 1d38380..6b74359 100644
--- a/compilation/installer_server.nsi
+++ b/compilation/installer_server.nsi
@@ -82,7 +82,7 @@ Section "Install"
     ExecWait '"$INSTDIR\nssm.exe" set LOGAR_Server AppDirectory "$INSTDIR"'
     ExecWait '"$INSTDIR\nssm.exe" set LOGAR_Server AppStdout "$DATADIR\server.log"'
     ExecWait '"$INSTDIR\nssm.exe" set LOGAR_Server AppStderr "$DATADIR\server_err.log"'
-    ExecWait '"$INSTDIR\nssm.exe" set LOGAR_Server AppParameters "--config \"$DATADIR\server_config.json\""'
+    ExecWait '"$INSTDIR\nssm.exe" set LOGAR_Server AppParameters "--config $\"$DATADIR\server_config.json$\""'
     ExecWait '"$INSTDIR\nssm.exe" start LOGAR_Server'
 
     WriteUninstaller "$INSTDIR\uninstall.exe"
@@ -108,7 +108,7 @@ Section "Uninstall"
     # 2. Force terminate any lingering processes
     ExecWait 'taskkill /F /T /IM Server.exe'
     ExecWait 'taskkill /F /T /IM nssm.exe'
-    ExecWait 'powershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "Get-CimInstance Win32_Process | Where-Object { $$_.ExecutablePath -like ''$INSTDIR\*'' } | ForEach-Object { Stop-Process -Id $$_.ProcessId -Force -ErrorAction SilentlyContinue }"'
+    ExecWait `powershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "Get-CimInstance Win32_Process | Where-Object { $$_.ExecutablePath -like '$INSTDIR\*' } | ForEach-Object { Stop-Process -Id $$_.ProcessId -Force -ErrorAction SilentlyContinue }"`
     Sleep 1200
 
     # 3. Clean up all installation and data files