diff --git a/wireless-APs-visualizer/package-lock.json b/wireless-APs-visualizer/package-lock.json
old mode 100755
new mode 100644
index e8ad6b4..231bf8c
--- a/wireless-APs-visualizer/package-lock.json
+++ b/wireless-APs-visualizer/package-lock.json
@@ -4,6 +4,33 @@
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diff --git a/wireless-APs-visualizer/package.json b/wireless-APs-visualizer/package.json
old mode 100755
new mode 100644
index 29e45d9..a143146
--- a/wireless-APs-visualizer/package.json
+++ b/wireless-APs-visualizer/package.json
@@ -9,7 +9,7 @@
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+    "fast-csv": "^4.3.6",
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     "mongodb": "^3.3.3",
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