diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..6bed179
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,6 @@
+*
+!task1-backend
+!task2-backend
+!task3-backend
+!go.mod
+!go.sum
\ No newline at end of file
diff --git a/task1-backend/.dockerignore b/task1-backend/.dockerignore
deleted file mode 100644
index bd556b0..0000000
--- a/task1-backend/.dockerignore
+++ /dev/null
@@ -1,7 +0,0 @@
-*
-!lib
-!config
-!go.mod
-!go.sum
-!keys.go
-!main.go
diff --git a/task2-backend/.dockerignore b/task2-backend/.dockerignore
deleted file mode 100644
index bd556b0..0000000
--- a/task2-backend/.dockerignore
+++ /dev/null
@@ -1,7 +0,0 @@
-*
-!lib
-!config
-!go.mod
-!go.sum
-!keys.go
-!main.go
diff --git a/task3-backend/.dockerignore b/task3-backend/.dockerignore
deleted file mode 100644
index bd556b0..0000000
--- a/task3-backend/.dockerignore
+++ /dev/null
@@ -1,7 +0,0 @@
-*
-!lib
-!config
-!go.mod
-!go.sum
-!keys.go
-!main.go