diff --git a/9.0/docker-entrypoint.sh b/9.0/docker-entrypoint.sh
index 201bae2e4c..7cfd7763e0 100755
--- a/9.0/docker-entrypoint.sh
+++ b/9.0/docker-entrypoint.sh
@@ -29,7 +29,7 @@ if [ "$1" = 'postgres' ]; then
 		fi
 		
 		: ${POSTGRES_USER:=postgres}
-    : ${POSTGRES_DB:=$POSTGRES_USER}
+		: ${POSTGRES_DB:=$POSTGRES_USER}
 		if [ "$POSTGRES_DB" = 'postgres' ]; then
 			op='ALTER'
 		else
diff --git a/9.1/docker-entrypoint.sh b/9.1/docker-entrypoint.sh
index 4cbb7fec4a..34708b0f4c 100755
--- a/9.1/docker-entrypoint.sh
+++ b/9.1/docker-entrypoint.sh
@@ -29,7 +29,7 @@ if [ "$1" = 'postgres' ]; then
 		fi
 		
 		: ${POSTGRES_USER:=postgres}
-    : ${POSTGRES_DB:=$POSTGRES_USER}
+		: ${POSTGRES_DB:=$POSTGRES_USER}
 		if [ "$POSTGRES_USER" = 'postgres' ]; then
 			op='ALTER'
 		else
diff --git a/9.2/docker-entrypoint.sh b/9.2/docker-entrypoint.sh
index 201bae2e4c..7cfd7763e0 100755
--- a/9.2/docker-entrypoint.sh
+++ b/9.2/docker-entrypoint.sh
@@ -29,7 +29,7 @@ if [ "$1" = 'postgres' ]; then
 		fi
 		
 		: ${POSTGRES_USER:=postgres}
-    : ${POSTGRES_DB:=$POSTGRES_USER}
+		: ${POSTGRES_DB:=$POSTGRES_USER}
 		if [ "$POSTGRES_DB" = 'postgres' ]; then
 			op='ALTER'
 		else
diff --git a/9.3/docker-entrypoint.sh b/9.3/docker-entrypoint.sh
index 201bae2e4c..7cfd7763e0 100755
--- a/9.3/docker-entrypoint.sh
+++ b/9.3/docker-entrypoint.sh
@@ -29,7 +29,7 @@ if [ "$1" = 'postgres' ]; then
 		fi
 		
 		: ${POSTGRES_USER:=postgres}
-    : ${POSTGRES_DB:=$POSTGRES_USER}
+		: ${POSTGRES_DB:=$POSTGRES_USER}
 		if [ "$POSTGRES_DB" = 'postgres' ]; then
 			op='ALTER'
 		else
diff --git a/9.4/docker-entrypoint.sh b/9.4/docker-entrypoint.sh
index 201bae2e4c..7cfd7763e0 100755
--- a/9.4/docker-entrypoint.sh
+++ b/9.4/docker-entrypoint.sh
@@ -29,7 +29,7 @@ if [ "$1" = 'postgres' ]; then
 		fi
 		
 		: ${POSTGRES_USER:=postgres}
-    : ${POSTGRES_DB:=$POSTGRES_USER}
+		: ${POSTGRES_DB:=$POSTGRES_USER}
 		if [ "$POSTGRES_DB" = 'postgres' ]; then
 			op='ALTER'
 		else