diff --git a/Cyberpipe.suo b/Cyberpipe.suo
index db545dd..7168d12 100644
--- a/Cyberpipe.suo
+++ b/Cyberpipe.suo
Binary files differ

diff --git a/Cyberpipe.suo b/Cyberpipe.suo
index db545dd..7168d12 100644
--- a/Cyberpipe.suo
+++ b/Cyberpipe.suo
Binary files differ
diff --git a/FrmPatrolerManager.cs b/FrmPatrolerManager.cs
index 5db786c..9bf9e2c 100644
--- a/FrmPatrolerManager.cs
+++ b/FrmPatrolerManager.cs
@@ -448,7 +448,7 @@
 
         private void 定位ToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            if (winGridViewPager1 !=null && winGridViewPager1.dataGridView1 != null)
+            if (winGridViewPager1 != null && winGridViewPager1.dataGridView1 != null && winGridViewPager1.dataGridView1.SelectedRows.Count > 0)
             {
                 DataGridViewRow row = winGridViewPager1.dataGridView1.SelectedRows[0];
                 try

diff --git a/Cyberpipe.suo b/Cyberpipe.suo
index db545dd..7168d12 100644
--- a/Cyberpipe.suo
+++ b/Cyberpipe.suo
Binary files differ
diff --git a/FrmPatrolerManager.cs b/FrmPatrolerManager.cs
index 5db786c..9bf9e2c 100644
--- a/FrmPatrolerManager.cs
+++ b/FrmPatrolerManager.cs
@@ -448,7 +448,7 @@
 
         private void 定位ToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            if (winGridViewPager1 !=null && winGridViewPager1.dataGridView1 != null)
+            if (winGridViewPager1 != null && winGridViewPager1.dataGridView1 != null && winGridViewPager1.dataGridView1.SelectedRows.Count > 0)
             {
                 DataGridViewRow row = winGridViewPager1.dataGridView1.SelectedRows[0];
                 try
diff --git a/bin/x86/Debug/EMSCyberpipe.exe b/bin/x86/Debug/EMSCyberpipe.exe
index 67c4583..041f680 100644
--- a/bin/x86/Debug/EMSCyberpipe.exe
+++ b/bin/x86/Debug/EMSCyberpipe.exe
Binary files differ

diff --git a/Cyberpipe.suo b/Cyberpipe.suo
index db545dd..7168d12 100644
--- a/Cyberpipe.suo
+++ b/Cyberpipe.suo
Binary files differ
diff --git a/FrmPatrolerManager.cs b/FrmPatrolerManager.cs
index 5db786c..9bf9e2c 100644
--- a/FrmPatrolerManager.cs
+++ b/FrmPatrolerManager.cs
@@ -448,7 +448,7 @@
 
         private void 定位ToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            if (winGridViewPager1 !=null && winGridViewPager1.dataGridView1 != null)
+            if (winGridViewPager1 != null && winGridViewPager1.dataGridView1 != null && winGridViewPager1.dataGridView1.SelectedRows.Count > 0)
             {
                 DataGridViewRow row = winGridViewPager1.dataGridView1.SelectedRows[0];
                 try
diff --git a/bin/x86/Debug/EMSCyberpipe.exe b/bin/x86/Debug/EMSCyberpipe.exe
index 67c4583..041f680 100644
--- a/bin/x86/Debug/EMSCyberpipe.exe
+++ b/bin/x86/Debug/EMSCyberpipe.exe
Binary files differ
diff --git a/bin/x86/Debug/EMSCyberpipe.pdb b/bin/x86/Debug/EMSCyberpipe.pdb
index ecda34b..bb13ddb 100644
--- a/bin/x86/Debug/EMSCyberpipe.pdb
+++ b/bin/x86/Debug/EMSCyberpipe.pdb
Binary files differ