diff --git a/Dockerfile.full b/Dockerfile.full
index cbeb35a..5ceed38 100644
--- a/Dockerfile.full
+++ b/Dockerfile.full
@@ -27,7 +27,7 @@
 FROM gcc AS buildenv
 COPY . 3proxy
 RUN cd 3proxy &&\
- apt update && apt install libssl-dev libpam-dev libpcre2-dev &&\
+ apt update && apt -y install libssl-dev libpam-dev libpcre2-dev &&\
  make -f Makefile.Linux &&\
  strip bin/3proxy &&\
  strip bin/StringsPlugin.ld.so &&\
diff --git a/src/plugins/PCREPlugin/Makefile.inc b/src/plugins/PCREPlugin/Makefile.inc
index b00a74c..5d3cec2 100644
--- a/src/plugins/PCREPlugin/Makefile.inc
+++ b/src/plugins/PCREPlugin/Makefile.inc
@@ -1,7 +1,7 @@
 all: $(BUILDDIR)PCREPlugin$(DLSUFFICS)
 
 pcre_plugin$(OBJSUFFICS): pcre_plugin.c
-    $(CC) $(DCFLAGS) $(CFLAGS) pcre_plugin.c
+	$(CC) $(DCFLAGS) $(CFLAGS) pcre_plugin.c
 
 $(BUILDDIR)PCREPlugin$(DLSUFFICS): pcre_plugin$(OBJSUFFICS)
 	$(LN) $(LNOUT)../../$(BUILDDIR)PCREPlugin$(DLSUFFICS) $(LDFLAGS) $(DLFLAGS) pcre_plugin$(OBJSUFFICS) $(LIBSPREFIX)pcre2-8$(LIBSSUFFIX)